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East Prussia ; german: Ostpreißen, label=
Low Prussian Low Prussian (german: Niederpreußisch), sometimes known simply as Prussian (''Preußisch''), is a moribund dialect of East Low German that developed in East Prussia. Low Prussian was spoken in East and West Prussia and Danzig up to 1945. In D ...
; pl, Prusy Wschodnie; lt, Rytų Prūsija was a
province A province is almost always an administrative division within a country or state. The term derives from the ancient Roman ''provincia'', which was the major territorial and administrative unit of the Roman Empire's territorial possessions out ...
of the
Kingdom of Prussia The Kingdom of Prussia (german: Königreich Preußen, ) was a German kingdom that constituted the state of Prussia between 1701 and 1918.Marriott, J. A. R., and Charles Grant Robertson. ''The Evolution of Prussia, the Making of an Empire''. ...
from 1773 to 1829 and again from 1878 (with the Kingdom itself being part of the
German Empire The German Empire (),Herbert Tuttle wrote in September 1881 that the term "Reich" does not literally connote an empire as has been commonly assumed by English-speaking people. The term literally denotes an empire – particularly a hereditary ...
from 1871); following World War I it formed part of the
Weimar Republic The Weimar Republic (german: link=no, Weimarer Republik ), officially named the German Reich, was the government of Germany from 1918 to 1933, during which it was a Constitutional republic, constitutional federal republic for the first time in ...
's
Free State of Prussia The Free State of Prussia (german: Freistaat Preußen, ) was one of the constituent states of Germany from 1918 to 1947. The successor to the Kingdom of Prussia after the defeat of the German Empire in World War I, it continued to be the domina ...
, until 1945. Its capital city was
Königsberg Königsberg (, ) was the historic Prussian city that is now Kaliningrad, Russia. Königsberg was founded in 1255 on the site of the ancient Old Prussian settlement ''Twangste'' by the Teutonic Knights during the Northern Crusades, and was ...
(present-day
Kaliningrad Kaliningrad ( ; rus, Калининград, p=kəlʲɪnʲɪnˈɡrat, links=y), until 1946 known as Königsberg (; rus, Кёнигсберг, Kyonigsberg, ˈkʲɵnʲɪɡzbɛrk; rus, Короле́вец, Korolevets), is the largest city and ...
). East Prussia was the main part of the region of Prussia along the southeastern Baltic Coast. The bulk of the ancestral lands of the Baltic
Old Prussians Old Prussians, Baltic Prussians or simply Prussians ( Old Prussian: ''prūsai''; german: Pruzzen or ''Prußen''; la, Pruteni; lv, prūši; lt, prūsai; pl, Prusowie; csb, Prësowié) were an indigenous tribe among the Baltic peoples that ...
were enclosed within East Prussia. During the 13th century, the native Prussians were conquered by the crusading
Teutonic Knights The Order of Brothers of the German House of Saint Mary in Jerusalem, commonly known as the Teutonic Order, is a Catholic religious institution founded as a military society in Acre, Kingdom of Jerusalem. It was formed to aid Christians o ...
. After the
conquest Conquest is the act of military subjugation of an enemy by force of arms. Military history provides many examples of conquest: the Roman conquest of Britain, the Mauryan conquest of Afghanistan and of vast areas of the Indian subcontinent, ...
the indigenous Balts were gradually converted to
Christianity Christianity is an Abrahamic monotheistic religion based on the life and teachings of Jesus of Nazareth. It is the world's largest and most widespread religion with roughly 2.38 billion followers representing one-third of the global popula ...
. Because of
Germanization Germanisation, or Germanization, is the spread of the German language, people and culture. It was a central idea of German conservative thought in the 19th and the 20th centuries, when conservatism and ethnic nationalism went hand in hand. In ling ...
and colonisation over the following centuries,
Germans , native_name_lang = de , region1 = , pop1 = 72,650,269 , region2 = , pop2 = 534,000 , region3 = , pop3 = 157,000 3,322,405 , region4 = , pop4 = ...
became the dominant ethnic group, while
Masurians The Masurians or Mazurs ( pl, Mazurzy; german: Masuren; Masurian: ''Mazurÿ''), historically also known as Prussian Masurians ( Polish: ''Mazurzy pruscy''), is an ethnographic group of Polish people, that originate from the region of Masuri ...
and
Lithuanians Lithuanians ( lt, lietuviai) are a Baltic ethnic group. They are native to Lithuania, where they number around 2,378,118 people. Another million or two make up the Lithuanian diaspora, largely found in countries such as the United States, Unite ...
formed minorities. From the 13th century, East Prussia was part of the
monastic state of the Teutonic Knights The State of the Teutonic Order (german: Staat des Deutschen Ordens, ; la, Civitas Ordinis Theutonici; lt, Vokiečių ordino valstybė; pl, Państwo zakonu krzyżackiego), also called () or (), was a medieval Crusader state, located in Cen ...
. After the
Second Peace of Thorn The Peace of Thorn or Toruń of 1466, also known as the Second Peace of Thorn or Toruń ( pl, drugi pokój toruński; german: Zweiter Friede von Thorn), was a peace treaty signed in the Hanseatic city of Thorn (Toruń) on 19 October 1466 betwe ...
in 1466 it became a fief of the
Kingdom of Poland The Kingdom of Poland ( pl, Królestwo Polskie; Latin: ''Regnum Poloniae'') was a state in Central Europe. It may refer to: Historical political entities * Kingdom of Poland, a kingdom existing from 1025 to 1031 * Kingdom of Poland, a kingdom exi ...
. In 1525, with the Prussian Homage, the province became the
Duchy of Prussia The Duchy of Prussia (german: Herzogtum Preußen, pl, Księstwo Pruskie, lt, Prūsijos kunigaikštystė) or Ducal Prussia (german: Herzogliches Preußen, link=no; pl, Prusy Książęce, link=no) was a duchy in the region of Prussia establish ...
. The
Old Prussian language Old Prussian was a Western Baltic language belonging to the Baltic branch of the Indo-European languages, which was once spoken by the Old Prussians, the Baltic peoples of the Prussian region. The language is called Old Prussian to avoid con ...
had become extinct by the 17th or early 18th century. Because the duchy was outside of the core
Holy Roman Empire The Holy Roman Empire was a political entity in Western, Central, and Southern Europe that developed during the Early Middle Ages and continued until its dissolution in 1806 during the Napoleonic Wars. From the accession of Otto I in 962 unt ...
, the prince-electors of Brandenburg were able to proclaim themselves
King King is the title given to a male monarch in a variety of contexts. The female equivalent is queen regnant, queen, which title is also given to the queen consort, consort of a king. *In the context of prehistory, antiquity and contempora ...
beginning in 1701. After the annexation of most of western
Royal Prussia Royal Prussia ( pl, Prusy Królewskie; german: Königlich-Preußen or , csb, Królewsczé Prësë) or Polish PrussiaAnton Friedrich Büsching, Patrick Murdoch. ''A New System of Geography'', London 1762p. 588/ref> (Polish: ; German: ) was a ...
in the First Partition of the
Polish–Lithuanian Commonwealth The Polish–Lithuanian Commonwealth, formally known as the Kingdom of Poland and the Grand Duchy of Lithuania, and, after 1791, as the Commonwealth of Poland, was a bi-confederal state, sometimes called a federation, of Crown of the Kingdom of ...
in 1772, eastern (ducal) Prussia was connected by land with the rest of the Prussian state and was reorganized as a province the following year (1773). Between 1829 and 1878, the Province of East Prussia was joined with
West Prussia The Province of West Prussia (german: Provinz Westpreußen; csb, Zôpadné Prësë; pl, Prusy Zachodnie) was a Provinces of Prussia, province of Prussia from 1773 to 1829 and 1878 to 1920. West Prussia was established as a province of the Kin ...
to form the
Province of Prussia The Province of Prussia (; ; pl, Prowincja Prusy; csb, Prowincjô Prësë) was a province of Prussia from 1829 to 1878. Prussia was established as a province of the Kingdom of Prussia in 1829 from the provinces of East Prussia and West Prussia ...
. The
Kingdom of Prussia The Kingdom of Prussia (german: Königreich Preußen, ) was a German kingdom that constituted the state of Prussia between 1701 and 1918.Marriott, J. A. R., and Charles Grant Robertson. ''The Evolution of Prussia, the Making of an Empire''. ...
became the leading state of the
German Empire The German Empire (),Herbert Tuttle wrote in September 1881 that the term "Reich" does not literally connote an empire as has been commonly assumed by English-speaking people. The term literally denotes an empire – particularly a hereditary ...
after its creation in 1871. However, the
Treaty of Versailles The Treaty of Versailles (french: Traité de Versailles; german: Versailler Vertrag, ) was the most important of the peace treaties of World War I. It ended the state of war between Germany and the Allied Powers. It was signed on 28 June 1 ...
following
World War I World War I (28 July 1914 11 November 1918), often abbreviated as WWI, was List of wars and anthropogenic disasters by death toll, one of the deadliest global conflicts in history. Belligerents included much of Europe, the Russian Empire, ...
granted West Prussia to Poland and made East Prussia an exclave of
Weimar Germany The Weimar Republic (german: link=no, Weimarer Republik ), officially named the German Reich, was the government of Germany from 1918 to 1933, during which it was a constitutional federal republic for the first time in history; hence it is als ...
(the new Polish Corridor separated East Prussia from the rest of Germany), while the
Memel Territory Memel, a name derived from the Couronian-Latvian ''memelis, mimelis, mēms'' for "mute, silent", may refer to: *Memel, East Prussia, Germany, now Klaipėda, Lithuania **Memelburg, ( Klaipėda Castle), the ''Ordensburg'' in Memel, a castle built in ...
was detached and annexed by
Lithuania Lithuania (; lt, Lietuva ), officially the Republic of Lithuania ( lt, Lietuvos Respublika, links=no ), is a country in the Baltic region of Europe. It is one of three Baltic states and lies on the eastern shore of the Baltic Sea. Lithuania ...
in 1923. Following
Nazi Germany Nazi Germany (lit. "National Socialist State"), ' (lit. "Nazi State") for short; also ' (lit. "National Socialist Germany") (officially known as the German Reich from 1933 until 1943, and the Greater German Reich from 1943 to 1945) was ...
's defeat in World War II in 1945, war-torn East Prussia was divided at
Joseph Stalin Joseph Vissarionovich Stalin (born Ioseb Besarionis dze Jughashvili; – 5 March 1953) was a Georgian revolutionary and Soviet Union, Soviet political leader who led the Soviet Union from 1924 until his death in 1953. He held power as Ge ...
's insistence between the
Soviet Union The Soviet Union,. officially the Union of Soviet Socialist Republics. (USSR),. was a transcontinental country that spanned much of Eurasia from 1922 to 1991. A flagship communist state, it was nominally a federal union of fifteen nationa ...
(the
Kaliningrad Oblast Kaliningrad Oblast (russian: Калинингра́дская о́бласть, translit=Kaliningradskaya oblast') is the westernmost federal subject of Russia. It is a semi-exclave situated on the Baltic Sea. The largest city and admin ...
became part of the
Russian SFSR The Russian Soviet Federative Socialist Republic, Russian SFSR or RSFSR ( rus, Российская Советская Федеративная Социалистическая Республика, Rossíyskaya Sovétskaya Federatívnaya Soci ...
, and the constituent counties of the
Klaipėda Region The Klaipėda Region ( lt, Klaipėdos kraštas) or Memel Territory (german: Memelland or ''Memelgebiet'') was defined by the 1919 Treaty of Versailles in 1920 and refers to the northernmost part of the German province of East Prussia, when as ...
in the
Lithuanian SSR The Lithuanian Soviet Socialist Republic (Lithuanian SSR; lt, Lietuvos Tarybų Socialistinė Respublika; russian: Литовская Советская Социалистическая Республика, Litovskaya Sovetskaya Sotsialistiche ...
) and the
People's Republic of Poland The Polish People's Republic ( pl, Polska Rzeczpospolita Ludowa, PRL) was a country in Central Europe that existed from 1947 to 1989 as the predecessor of the modern Republic of Poland. With a population of approximately 37.9 million ne ...
(the
Warmian-Masurian Voivodeship Warmian-Masurian Voivodeship or Warmia-Masuria Province or Warmia-Mazury Province (in pl, Województwo warmińsko-mazurskie, is a voivodeship (province) in northeastern Poland. Its capital and largest city is Olsztyn. The voivodeship has an ar ...
). The capital city Königsberg was renamed
Kaliningrad Kaliningrad ( ; rus, Калининград, p=kəlʲɪnʲɪnˈɡrat, links=y), until 1946 known as Königsberg (; rus, Кёнигсберг, Kyonigsberg, ˈkʲɵnʲɪɡzbɛrk; rus, Короле́вец, Korolevets), is the largest city and ...
in 1946. The German population of the province was largely evacuated during the war or expelled shortly afterwards in the
expulsion of Germans after World War II Expulsion or expelled may refer to: General * Deportation * Ejection (sports) * Eviction * Exile * Expeller pressing * Expulsion (education) * Expulsion from the United States Congress * Extradition * Forced migration * Ostracism * Persona ...
. An estimated 300,000 died either in war time bombing raids, in the battles to defend the province, or through mistreatment by the Red Army or from hunger, cold and disease.


Background

At the instigation of Duke
Konrad I of Masovia Konrad I of Masovia (ca. 1187/88 – 31 August 1247), from the Polish Piast dynasty, was the sixth Duke of Masovia and Kuyavia from 1194 until his death as well as High Duke of Poland from 1229 to 1232 and again from 1241 to 1243. Life Konrad wa ...
, the
Teutonic Knights The Order of Brothers of the German House of Saint Mary in Jerusalem, commonly known as the Teutonic Order, is a Catholic religious institution founded as a military society in Acre, Kingdom of Jerusalem. It was formed to aid Christians o ...
took possession of
Prussia Prussia, , Old Prussian: ''Prūsa'' or ''Prūsija'' was a German state on the southeast coast of the Baltic Sea. It formed the German Empire under Prussian rule when it united the German states in 1871. It was ''de facto'' dissolved by an e ...
in the 13th century and created a monastic state to administer the conquered
Old Prussians Old Prussians, Baltic Prussians or simply Prussians ( Old Prussian: ''prūsai''; german: Pruzzen or ''Prußen''; la, Pruteni; lv, prūši; lt, prūsai; pl, Prusowie; csb, Prësowié) were an indigenous tribe among the Baltic peoples that ...
. Local Old-Prussian (north) and Polish (south) toponyms were gradually Germanised. The Knights' expansionist policies, including occupation of Polish Pomerania with Gdańsk/Danzig and western Lithuania, brought them into conflict with the
Kingdom of Poland The Kingdom of Poland ( pl, Królestwo Polskie; Latin: ''Regnum Poloniae'') was a state in Central Europe. It may refer to: Historical political entities * Kingdom of Poland, a kingdom existing from 1025 to 1031 * Kingdom of Poland, a kingdom exi ...
and embroiled them in several wars, culminating in the Polish-Lithuanian-Teutonic War, whereby the united armies of Poland and
Lithuania Lithuania (; lt, Lietuva ), officially the Republic of Lithuania ( lt, Lietuvos Respublika, links=no ), is a country in the Baltic region of Europe. It is one of three Baltic states and lies on the eastern shore of the Baltic Sea. Lithuania ...
, defeated the Teutonic Order at the Battle of Grunwald (Tannenberg) in 1410. Its defeat was formalised in the Second Treaty of Thorn in 1466 ending the Thirteen Years' War, and leaving the former Polish region Pomerania/ Pomerelia under Polish control. Together with
Warmia Warmia ( pl, Warmia; Latin: ''Varmia'', ''Warmia''; ; Warmian: ''Warńija''; lt, Varmė; Old Prussian: ''Wārmi'') is both a historical and an ethnographic region in northern Poland, forming part of historical Prussia. Its historic capital ...
it formed the province of
Royal Prussia Royal Prussia ( pl, Prusy Królewskie; german: Königlich-Preußen or , csb, Królewsczé Prësë) or Polish PrussiaAnton Friedrich Büsching, Patrick Murdoch. ''A New System of Geography'', London 1762p. 588/ref> (Polish: ; German: ) was a ...
. Eastern Prussia remained under the Knights but as a
fief A fief (; la, feudum) was a central element in medieval contracts based on feudal law. It consisted of a form of property holding or other rights granted by an overlord to a vassal, who held it in fealty or "in fee" in return for a form ...
of Poland. 1466 and 1525 arrangements by kings of Poland were not verified by the
Holy Roman Empire The Holy Roman Empire was a political entity in Western, Central, and Southern Europe that developed during the Early Middle Ages and continued until its dissolution in 1806 during the Napoleonic Wars. From the accession of Otto I in 962 unt ...
, as well as the previous gains of the
Teutonic Knights The Order of Brothers of the German House of Saint Mary in Jerusalem, commonly known as the Teutonic Order, is a Catholic religious institution founded as a military society in Acre, Kingdom of Jerusalem. It was formed to aid Christians o ...
, were not verified. The Teutonic Order lost eastern Prussia when Grand Master Albert of Brandenburg-Ansbach converted to
Lutheranism Lutheranism is one of the largest branches of Protestantism, identifying primarily with the theology of Martin Luther, the 16th-century German monk and Protestant Reformers, reformer whose efforts to reform the theology and practice of the Cathol ...
and secularized the Prussian branch of the Teutonic Order in 1525. Albert established himself as the first duke of the
Duchy of Prussia The Duchy of Prussia (german: Herzogtum Preußen, pl, Księstwo Pruskie, lt, Prūsijos kunigaikštystė) or Ducal Prussia (german: Herzogliches Preußen, link=no; pl, Prusy Książęce, link=no) was a duchy in the region of Prussia establish ...
and a
vassal A vassal or liege subject is a person regarded as having a mutual obligation to a lord or monarch, in the context of the feudal system in medieval Europe. While the subordinate party is called a vassal, the dominant party is called a suzerai ...
of the Polish crown by the Prussian Homage. Walter von Cronberg, the next Grand Master, was
enfeoffed In the Middle Ages, especially under the European feudal system, feoffment or enfeoffment was the deed by which a person was given land in exchange for a pledge of service. This mechanism was later used to avoid restrictions on the passage of ti ...
with the title to Prussia after the
Diet of Augsburg The Diet of Augsburg were the meetings of the Imperial Diet of the Holy Roman Empire held in the German city of Augsburg. Both an Imperial City and the residence of the Augsburg prince-bishops, the town had hosted the Estates in many such sessi ...
in 1530, but the Order never regained possession of the territory. In 1569 the
Hohenzollern The House of Hohenzollern (, also , german: Haus Hohenzollern, , ro, Casa de Hohenzollern) is a German royal (and from 1871 to 1918, imperial) dynasty whose members were variously princes, electors, kings and emperors of Hohenzollern, Brandenb ...
prince-elector The prince-electors (german: Kurfürst pl. , cz, Kurfiřt, la, Princeps Elector), or electors for short, were the members of the electoral college that elected the emperor of the Holy Roman Empire. From the 13th century onwards, the princ ...
s of the
Margraviate of Brandenburg The Margraviate of Brandenburg (german: link=no, Markgrafschaft Brandenburg) was a major principality of the Holy Roman Empire from 1157 to 1806 that played a pivotal role in the history of Germany and Central Europe. Brandenburg developed out ...
became co-regents with Albert's son, the feeble-minded Albert Frederick. The Administrator of Prussia, the grandmaster of the Teutonic Order Maximilian III, son of emperor Maximilian II died in 1618. When Maximilian died, Albert's line died out, and the Duchy of Prussia passed to the Electors of Brandenburg, forming
Brandenburg-Prussia Brandenburg-Prussia (german: Brandenburg-Preußen; ) is the historiographic denomination for the early modern realm of the Brandenburgian Hohenzollerns between 1618 and 1701. Based in the Electorate of Brandenburg, the main branch of the Hohe ...
. Taking advantage of the Swedish invasion of Poland in 1655, and instead of fulfilling his vassal's duties towards the Polish Kingdom, by joining forces with the Swedes and subsequent treaties of
Wehlau Znamensk (; ; lt, Vėluva; pl, Welawa) is a rural locality (a settlement) in Gvardeysky District of Kaliningrad Oblast, Russia, located on the right bank of the Pregolya River at its confluence with the Lava River east of Kaliningrad. Popula ...
, Labiau, and
Oliva Oliva () is a municipality in the ''comarca'' of La Safor in the Valencian Community, Spain. To its east lie of coastline and beaches fronting the Mediterranean Sea, and eight kilometres to the north is Gandia. The ''Passeig'' (promenade) ...
, Elector and Duke Frederick William succeeded in revoking the king of Poland's sovereignty over the Duchy of Prussia in 1660. The absolutist elector also subdued the noble estates of Prussia.


History as a province


Kingdom of Prussia

Although Brandenburg was a part of the
Holy Roman Empire The Holy Roman Empire was a political entity in Western, Central, and Southern Europe that developed during the Early Middle Ages and continued until its dissolution in 1806 during the Napoleonic Wars. From the accession of Otto I in 962 unt ...
, the Prussian lands were not within the
Holy Roman Empire The Holy Roman Empire was a political entity in Western, Central, and Southern Europe that developed during the Early Middle Ages and continued until its dissolution in 1806 during the Napoleonic Wars. From the accession of Otto I in 962 unt ...
and were with the administration by the
Teutonic Order The Order of Brothers of the German House of Saint Mary in Jerusalem, commonly known as the Teutonic Order, is a Catholic religious institution founded as a military society in Acre, Kingdom of Jerusalem. It was formed to aid Christians on ...
grandmasters under jurisdiction of the Emperor. In return for supporting Emperor Leopold I in the
War of the Spanish Succession The War of the Spanish Succession was a European great power conflict that took place from 1701 to 1714. The death of childless Charles II of Spain in November 1700 led to a struggle for control of the Spanish Empire between his heirs, Phil ...
, Elector Frederick III was allowed to crown himself " King in Prussia" in 1701. The new kingdom ruled by the
Hohenzollern dynasty The House of Hohenzollern (, also , german: Haus Hohenzollern, , ro, Casa de Hohenzollern) is a German royal (and from 1871 to 1918, imperial) dynasty whose members were variously princes, electors, kings and emperors of Hohenzollern, Brandenb ...
became known as the
Kingdom of Prussia The Kingdom of Prussia (german: Königreich Preußen, ) was a German kingdom that constituted the state of Prussia between 1701 and 1918.Marriott, J. A. R., and Charles Grant Robertson. ''The Evolution of Prussia, the Making of an Empire''. ...
. The designation "
Kingdom of Prussia The Kingdom of Prussia (german: Königreich Preußen, ) was a German kingdom that constituted the state of Prussia between 1701 and 1918.Marriott, J. A. R., and Charles Grant Robertson. ''The Evolution of Prussia, the Making of an Empire''. ...
" was gradually applied to the various lands of Brandenburg-Prussia. To differentiate it from the larger entity, the former Duchy of Prussia became known as ''Altpreußen'' ("Old Prussia"), the province of Prussia, or "East Prussia". Approximately one-third of East Prussia's population died in the Great Northern War plague outbreak and
famine A famine is a widespread scarcity of food, caused by several factors including war, natural disasters, crop failure, population imbalance, widespread poverty, an economic catastrophe or government policies. This phenomenon is usually accompan ...
of 1709–1711, including the last speakers of Old Prussian. The plague, probably brought by foreign troops during the
Great Northern War The Great Northern War (1700–1721) was a conflict in which a coalition led by the Tsardom of Russia successfully contested the supremacy of the Swedish Empire in Northern, Central and Eastern Europe. The initial leaders of the anti-Swe ...
, killed 250,000 East Prussians, especially in the province's eastern regions. Crown Prince Frederick William I led the rebuilding of East Prussia, founding numerous towns. Thousands of Protestants expelled from the
Archbishopric of Salzburg The Prince-Archbishopric of Salzburg (german: Fürsterzbistum Salzburg; Erzstift Salzburg; Erzbistum Salzburg) was an ecclesiastical principality and state of the Holy Roman Empire. It comprised the secular territory ruled by the archbishops o ...
were allowed to settle in depleted East Prussia. The province was overrun by
Imperial Russian The Russian Empire was an empire and the final period of the Russian monarchy from 1721 to 1917, ruling across large parts of Eurasia. It succeeded the Tsardom of Russia following the Treaty of Nystad, which ended the Great Northern War. Th ...
troops during the
Seven Years' War The Seven Years' War (1756–1763) was a global conflict that involved most of the European Great Powers, and was fought primarily in Europe, the Americas, and Asia-Pacific. Other concurrent conflicts include the French and Indian War (1754 ...
. In the 1772 First Partition of Poland, the Prussian king
Frederick the Great Frederick II (german: Friedrich II.; 24 January 171217 August 1786) was King in Prussia from 1740 until 1772, and King of Prussia from 1772 until his death in 1786. His most significant accomplishments include his military successes in the Sil ...
annexed neighboring
Royal Prussia Royal Prussia ( pl, Prusy Królewskie; german: Königlich-Preußen or , csb, Królewsczé Prësë) or Polish PrussiaAnton Friedrich Büsching, Patrick Murdoch. ''A New System of Geography'', London 1762p. 588/ref> (Polish: ; German: ) was a ...
, i.e., the Polish voivodeships of
Pomerania Pomerania ( pl, Pomorze; german: Pommern; Kashubian: ''Pòmòrskô''; sv, Pommern) is a historical region on the southern shore of the Baltic Sea in Central Europe, split between Poland and Germany. The western part of Pomerania belongs to ...
(
Gdańsk Pomerania Gdańsk Pomerania ( pl, Pomorze Gdańskie), csb, Gduńsczim Pòmòrzã, german: Danziger Pommern) is a geographical region within Pomerelia in northern and northwestern Poland, covering the bulk of Pomeranian Voivodeship. It forms a part and ...
or Pomerelia),
Malbork Malbork; ; * la, Mariaeburgum, ''Mariae castrum'', ''Marianopolis'', ''Civitas Beatae Virginis'' * Kashubian: ''Malbórg'' * Old Prussian: ''Algemin'' is a town in the Pomeranian Voivodeship, Poland. It is the seat of Malbork County and has ...
,
Chełmno Chełmno (; older en, Culm; formerly ) is a town in northern Poland near the Vistula river with 18,915 inhabitants as of December 2021. It is the seat of the Chełmno County in the Kuyavian-Pomeranian Voivodeship. Due to its regional impor ...
and the
Prince-Bishopric of Warmia The Prince-Bishopric of Warmia ( pl, Biskupie Księstwo Warmińskie; german: Fürstbistum Ermland) was a semi-independent ecclesiastical state, ruled by the incumbent ordinary of the Warmia see and comprising one third of the then diocesan area ...
, thereby connecting his Prussian and Farther Pomeranian lands and cutting the rest of Poland from the
Baltic Baltic may refer to: Peoples and languages *Baltic languages, a subfamily of Indo-European languages, including Lithuanian, Latvian and extinct Old Prussian *Balts (or Baltic peoples), ethnic groups speaking the Baltic languages and/or originatin ...
coast. The territory of
Warmia Warmia ( pl, Warmia; Latin: ''Varmia'', ''Warmia''; ; Warmian: ''Warńija''; lt, Varmė; Old Prussian: ''Wārmi'') is both a historical and an ethnographic region in northern Poland, forming part of historical Prussia. Its historic capital ...
was incorporated into the lands of former Ducal Prussia, which, by administrative deed of 31 January 1772 were named ''East Prussia''. The former Polish Pomerelian lands beyond the
Vistula The Vistula (; pl, Wisła, ) is the longest river in Poland and the ninth-longest river in Europe, at in length. The drainage basin, reaching into three other nations, covers , of which is in Poland. The Vistula rises at Barania Góra in ...
River together with Malbork and
Chełmno Land Chełmno land ( pl, ziemia chełmińska, or Kulmerland, Old Prussian: ''Kulma'', lt, Kulmo žemė) is a part of the historical region of Pomerelia, located in central-northern Poland. Chełmno land is named after the city of Chełmno (hist ...
formed the Province of
West Prussia The Province of West Prussia (german: Provinz Westpreußen; csb, Zôpadné Prësë; pl, Prusy Zachodnie) was a Provinces of Prussia, province of Prussia from 1773 to 1829 and 1878 to 1920. West Prussia was established as a province of the Kin ...
with its capital at
Marienwerder Kwidzyn (pronounced ; german: Marienwerder; Latin: ''Quedin''; Old Prussian: ''Kwēdina'') is a town in northern Poland on the Liwa River, with 38,553 inhabitants (2018). It is the capital of Kwidzyn County in the Pomeranian Voivodeship. Geog ...
(Kwidzyn) in 1773. The Polish
Partition Sejm The Partition Sejm ( pl, Sejm Rozbiorowy) was a Sejm lasting from 1773 to 1775 in the Polish–Lithuanian Commonwealth, convened by its three neighbours (the Russian Empire, Prussia and Austria) in order to legalize their First Partition of Pol ...
ratified the cession on 30 September 1772, whereafter Frederick officially went on to call himself a King "of" Prussia. The former Ducal Prussian
districts A district is a type of administrative division that, in some countries, is managed by the local government. Across the world, areas known as "districts" vary greatly in size, spanning regions or counties, several municipalities, subdivisions ...
of Eylau (Iława), Marienwerder,
Riesenburg Prabuty (german: Riesenburg) is a town in Kwidzyn County within the Pomeranian Voivodeship of northern Poland. Before World War I, the town belonged to the German province of West Prussia. It was ceded to Poland in 1945. Between 1975 and 1998, ...
(Prabuty) and Schönberg (Szymbark) passed to West Prussia. Until the Prussian reforms of 1808, the administration in East Prussia was transferred to the General War and Finance Directorate in
Berlin Berlin ( , ) is the capital and largest city of Germany by both area and population. Its 3.7 million inhabitants make it the European Union's most populous city, according to population within city limits. One of Germany's sixteen constitu ...
, represented by two local chamber departments: * German chamber department at Königsberg with the districts of: **
Brandenburg Brandenburg (; nds, Brannenborg; dsb, Bramborska ) is a state in the northeast of Germany bordering the states of Mecklenburg-Vorpommern, Lower Saxony, Saxony-Anhalt, and Saxony, as well as the country of Poland. With an area of 29,480 squ ...
**
Neidenburg Nidzica (former pl, Nibork; ) (Old Prussian: Nīdaspils) is a town in the Warmian-Masurian Voivodeship of Poland, lying between Olsztyn and Mława, in Masuria. The capital of Nidzica County, it had a population in 2017 of 13,872. History T ...
** Rastenburg ** Samland ** Tapiau ** Braunsberg (Ermland) ** Heilsberg (Ermland) ** Mohrungen (Ermland) * Lithuanian chamber department at
Gumbinnen Gusev (russian: Гу́сев; german: Gumbinnen; lt, Gumbinė; pl, Gąbin) is a town and the administrative center of Gusevsky District of Kaliningrad Oblast, Russia, located at the confluence of the Pissa and Krasnaya Rivers, near the border ...
(Gusev) with the districts of: **
Gumbinnen Gusev (russian: Гу́сев; german: Gumbinnen; lt, Gumbinė; pl, Gąbin) is a town and the administrative center of Gusevsky District of Kaliningrad Oblast, Russia, located at the confluence of the Pissa and Krasnaya Rivers, near the border ...
**
Insterburg Chernyakhovsk (russian: Черняхо́вск) – known prior to 1946 by its German name of (Old Prussian: Instrāpils, lt, Įsrutis; pl, Wystruć) – is a town in the Kaliningrad Oblast of Russia, where it is the administrative center of C ...
** Memel **
Olecko Olecko (former since 1560, colloquially also , since 1928, lt, Alėcka) is a town in northeastern Poland, in the Warmian-Masurian Voivodeship, located in Masuria near Ełk and Suwałki. It is situated at the mouth of the Lega river which fl ...
**
Ragnit Neman (russian: Не́ман; german: Ragnit; lt, Ragainė; pl, Ragneta), is a town and the administrative center of Nemansky District in Kaliningrad Oblast, Russia, located in the historic region of Lithuania Minor, on the steep southern ba ...
** Seehesten ( Sensburg) **
Tilsit Sovetsk (russian: Сове́тск; german: Tilsit; Old Prussian: ''Tilzi''; lt, Tilžė; pl, Tylża) is a town in Kaliningrad Oblast, Russia, located on the south bank of the Neman River which forms the border with Lithuania. Geography S ...
On 31 January 1773, King Frederick II announced that the newly annexed lands were to be known as the Province of
West Prussia The Province of West Prussia (german: Provinz Westpreußen; csb, Zôpadné Prësë; pl, Prusy Zachodnie) was a Provinces of Prussia, province of Prussia from 1773 to 1829 and 1878 to 1920. West Prussia was established as a province of the Kin ...
, while the former
Duchy of Prussia The Duchy of Prussia (german: Herzogtum Preußen, pl, Księstwo Pruskie, lt, Prūsijos kunigaikštystė) or Ducal Prussia (german: Herzogliches Preußen, link=no; pl, Prusy Książęce, link=no) was a duchy in the region of Prussia establish ...
and the
Prince-Bishopric of Warmia The Prince-Bishopric of Warmia ( pl, Biskupie Księstwo Warmińskie; german: Fürstbistum Ermland) was a semi-independent ecclesiastical state, ruled by the incumbent ordinary of the Warmia see and comprising one third of the then diocesan area ...
became the Province of East Prussia.


Napoleonic Wars

After the disastrous defeat of the
Royal Prussian Army The Royal Prussian Army (1701–1919, german: Königlich Preußische Armee) served as the army of the Kingdom of Prussia. It became vital to the development of Brandenburg-Prussia as a European power. The Prussian Army had its roots in the cor ...
at the Battle of Jena-Auerstedt in 1806,
Napoleon Napoleon Bonaparte ; it, Napoleone Bonaparte, ; co, Napulione Buonaparte. (born Napoleone Buonaparte; 15 August 1769 – 5 May 1821), later known by his regnal name Napoleon I, was a French military commander and political leader wh ...
occupied Berlin and had the officials of the Prussian General Directorate swear an
oath of allegiance An oath of allegiance is an oath whereby a subject or citizen acknowledges a duty of allegiance and swears loyalty to a monarch or a country. In modern republics, oaths are sworn to the country in general, or to the country's constitution. Fo ...
to him, while King
Frederick William III Frederick William III (german: Friedrich Wilhelm III.; 3 August 1770 – 7 June 1840) was King of Prussia from 16 November 1797 until his death in 1840. He was concurrently Elector of Brandenburg in the Holy Roman Empire until 6 August 1806, wh ...
and his consort Louise fled via Königsberg and the
Curonian Spit The Curonian (Courish) Spit ( lt, Kuršių nerija; russian: Ку́ршская коса́ (Kurshskaya kosa); german: Kurische Nehrung, ; lv, Kuršu kāpas) is a long, thin, curved sand-dune spit that separates the Curonian Lagoon from the Balti ...
to Memel. The French
Grande Armée ''La Grande Armée'' (; ) was the main military component of the French Imperial Army commanded by Emperor Napoleon Bonaparte during the Napoleonic Wars. From 1804 to 1808, it won a series of military victories that allowed the French Em ...
troops immediately took up pursuit but were delayed in the
Battle of Eylau The Battle of Eylau, or Battle of Preussisch-Eylau, was a bloody and strategically inconclusive battle on 7 and 8 February 1807 between Napoléon's '' Grande Armée'' and the Imperial Russian Army under the command of Levin August von Benn ...
on 9 February 1807 by an East Prussian contingent under General Anton Wilhelm von L'Estocq. Napoleon had to stay at the
Finckenstein Palace Finckenstein Palace (German: ''Schloss Finckenstein'') was a baroque palace, designed by the architect John von Collas between 1716 and 1720 in the former West Prussia, about 25 mi. (40 km) south of Elbląg in present-day Susz, Poland ...
, but in May, after a siege of 75 days, his troops led by Marshal
François Joseph Lefebvre François Joseph Lefebvre ( , ; 25 October 1755 – 14 September 1820), Duc de Dantzig, was a French military commander during the Revolutionary and Napoleonic Wars and one of the original eighteen Marshals of the Empire created by Napoleon. Ea ...
were able to capture the city of Danzig, which had been tenaciously defended by General Count Friedrich Adolf von Kalkreuth. On 14 June, Napoleon ended the
War of the Fourth Coalition The Fourth Coalition fought against Napoleon's French Empire and were defeated in a war spanning 1806–1807. The main coalition partners were Prussia and Russia with Saxony, Sweden, and Great Britain also contributing. Excluding Prussia, s ...
with his victory at the
Battle of Friedland The Battle of Friedland (14 June 1807) was a major engagement of the Napoleonic Wars between the armies of the French Empire commanded by Napoleon I and the armies of the Russian Empire led by Count von Bennigsen. Napoleon and the French obtai ...
. Frederick William and Queen Louise met with Napoleon for peace negotiations, and on 9 July the Prussian king signed the
Treaty of Tilsit The Treaties of Tilsit were two agreements signed by French Emperor Napoleon in the town of Tilsit in July 1807 in the aftermath of his victory at Friedland. The first was signed on 7 July, between Napoleon and Russian Emperor Alexander, when ...
. The succeeding Prussian reforms instigated by
Heinrich Friedrich Karl vom und zum Stein Heinrich Friedrich Karl Reichsfreiherr vom und zum Stein (25 October 1757 – 29 June 1831), commonly known as Baron vom Stein, was a Prussian statesman who introduced the Prussian reforms, which paved the way for the unification of German ...
and
Karl August von Hardenberg Karl August Fürst von Hardenberg (31 May 1750, in Essenrode- Lehre – 26 November 1822, in Genoa) was a Prussian statesman and Prime Minister of Prussia. While during his late career he acquiesced to reactionary policies, earlier in his career ...
included the implementation of an ''
Oberlandesgericht An ''Oberlandesgericht'' (plural – ''Oberlandesgerichte''; OLG, en, Higher Regional Court, or in Berlin ''Kammergericht'': KG) is a higher court in Germany. There are 24 OLGs in Germany and they deal with civil and criminal matters. They a ...
'' appellation court at Königsberg, a
municipal corporation A municipal corporation is the legal term for a local governing body, including (but not necessarily limited to) cities, counties, towns, townships, charter townships, villages, and boroughs. The term can also be used to describe municipally ...
,
economic freedom Economic freedom, or economic liberty, is the ability of people of a society to take economic actions. This is a term used in economic and policy debates as well as in the philosophy of economics. One approach to economic freedom comes from the l ...
as well as
emancipation Emancipation generally means to free a person from a previous restraint or legal disability. More broadly, it is also used for efforts to procure economic and social rights, political rights or equality, often for a specifically disenfranch ...
of the
serfs Serfdom was the status of many peasants under feudalism, specifically relating to manorialism, and similar systems. It was a condition of debt bondage and indentured servitude with similarities to and differences from slavery, which developed ...
and
Jews Jews ( he, יְהוּדִים, , ) or Jewish people are an ethnoreligious group and nation originating from the Israelites Israelite origins and kingdom: "The first act in the long drama of Jewish history is the age of the Israelites""The ...
. In the course of the Prussian restoration by the 1815
Congress of Vienna The Congress of Vienna (, ) of 1814–1815 was a series of international diplomatic meetings to discuss and agree upon a possible new layout of the European political and constitutional order after the downfall of the French Emperor Napoleon ...
, the East Prussian territories were re-arranged in the ''
Regierungsbezirk A ' () means "governmental district" and is a type of administrative division in Germany. Four of sixteen ' ( states of Germany) are split into '. Beneath these are rural and urban districts. Saxony has ' (directorate districts) with more res ...
e'' of
Gumbinnen Gusev (russian: Гу́сев; german: Gumbinnen; lt, Gumbinė; pl, Gąbin) is a town and the administrative center of Gusevsky District of Kaliningrad Oblast, Russia, located at the confluence of the Pissa and Krasnaya Rivers, near the border ...
and
Königsberg Königsberg (, ) was the historic Prussian city that is now Kaliningrad, Russia. Königsberg was founded in 1255 on the site of the ancient Old Prussian settlement ''Twangste'' by the Teutonic Knights during the Northern Crusades, and was ...
. From 1905, the southern districts of East Prussia formed the separate ''Regierungsbezirk'' of
Allenstein Olsztyn ( , ; german: Allenstein ; Old Prussian: ''Alnāsteini'' * Latin: ''Allenstenium'', ''Holstin'') is a city on the Łyna River in northern Poland. It is the capital of the Warmian-Masurian Voivodeship, and is a city with county rights. ...
. East and West Prussia were first united in
personal union A personal union is the combination of two or more states that have the same monarch while their boundaries, laws, and interests remain distinct. A real union, by contrast, would involve the constituent states being to some extent interli ...
in 1824 and then merged in a
real union Real union is a union of two or more states, which share some state institutions in contrast to personal unions; however, they are not as unified as states in a political union. It is a development from personal union and has historically be ...
in 1829 to form the
Province of Prussia The Province of Prussia (; ; pl, Prowincja Prusy; csb, Prowincjô Prësë) was a province of Prussia from 1829 to 1878. Prussia was established as a province of the Kingdom of Prussia in 1829 from the provinces of East Prussia and West Prussia ...
. The united province was again split into separate East and West Prussian provinces in 1878.


German Empire

From 1824 to 1878, East Prussia was combined with West Prussia to form the
Province of Prussia The Province of Prussia (; ; pl, Prowincja Prusy; csb, Prowincjô Prësë) was a province of Prussia from 1829 to 1878. Prussia was established as a province of the Kingdom of Prussia in 1829 from the provinces of East Prussia and West Prussia ...
, after which they were reestablished as separate provinces. Along with the rest of the Kingdom of Prussia, East Prussia became part of the
German Empire The German Empire (),Herbert Tuttle wrote in September 1881 that the term "Reich" does not literally connote an empire as has been commonly assumed by English-speaking people. The term literally denotes an empire – particularly a hereditary ...
during the
unification of Germany The unification of Germany (, ) was the process of building the modern German nation state with federal features based on the concept of Lesser Germany (one without multinational Austria), which commenced on 18 August 1866 with adoption of t ...
in 1871. From 1885 to 1890
Berlin Berlin ( , ) is the capital and largest city of Germany by both area and population. Its 3.7 million inhabitants make it the European Union's most populous city, according to population within city limits. One of Germany's sixteen constitu ...
's population grew by 20%,
Brandenburg Brandenburg (; nds, Brannenborg; dsb, Bramborska ) is a state in the northeast of Germany bordering the states of Mecklenburg-Vorpommern, Lower Saxony, Saxony-Anhalt, and Saxony, as well as the country of Poland. With an area of 29,480 squ ...
and the
Rhineland The Rhineland (german: Rheinland; french: Rhénanie; nl, Rijnland; ksh, Rhingland; Latinised name: ''Rhenania'') is a loosely defined area of Western Germany along the Rhine, chiefly its middle section. Term Historically, the Rhinelands ...
gained 8.5%,
Westphalia Westphalia (; german: Westfalen ; nds, Westfalen ) is a region of northwestern Germany and one of the three historic parts of the state of North Rhine-Westphalia. It has an area of and 7.9 million inhabitants. The territory of the regio ...
10%, while East Prussia lost 0.07% and West Prussia 0.86%. This stagnancy in population despite a high birth surplus in eastern Germany was because many people from the East Prussian countryside moved westward to seek work in the expanding industrial centres of the
Ruhr Area The Ruhr ( ; german: Ruhrgebiet , also ''Ruhrpott'' ), also referred to as the Ruhr area, sometimes Ruhr district, Ruhr region, or Ruhr valley, is a polycentric urban area in North Rhine-Westphalia, Germany. With a population density of 2,800/km ...
and Berlin (see ''
Ostflucht The ''Ostflucht'' (; "flight from the East") was the migration of Germans, in the later 19th century and early 20th century, from areas which were then eastern parts of Germany to more industrialized regions in central and western Germany. The ...
''). The population of the province in 1900 was 1,996,626 people, with a religious makeup of 1,698,465
Protestants Protestantism is a Christian denomination, branch of Christianity that follows the theological tenets of the Reformation, Protestant Reformation, a movement that began seeking to reform the Catholic Church from within in the 16th century agai ...
, 269,196
Roman Catholics The Catholic Church, also known as the Roman Catholic Church, is the largest Christian church, with 1.3 billion baptized Catholics worldwide . It is among the world's oldest and largest international institutions, and has played a ...
, and 13,877
Jew Jews ( he, יְהוּדִים, , ) or Jewish people are an ethnoreligious group and nation originating from the Israelites Israelite origins and kingdom: "The first act in the long drama of Jewish history is the age of the Israelites""T ...
s. The
Low Prussian Low Prussian (german: Niederpreußisch), sometimes known simply as Prussian (''Preußisch''), is a moribund dialect of East Low German that developed in East Prussia. Low Prussian was spoken in East and West Prussia and Danzig up to 1945. In D ...
dialect predominated in East Prussia, although High Prussian was spoken in
Warmia Warmia ( pl, Warmia; Latin: ''Varmia'', ''Warmia''; ; Warmian: ''Warńija''; lt, Varmė; Old Prussian: ''Wārmi'') is both a historical and an ethnographic region in northern Poland, forming part of historical Prussia. Its historic capital ...
. The numbers of
Masurians The Masurians or Mazurs ( pl, Mazurzy; german: Masuren; Masurian: ''Mazurÿ''), historically also known as Prussian Masurians ( Polish: ''Mazurzy pruscy''), is an ethnographic group of Polish people, that originate from the region of Masuri ...
,
Kursenieki The Kursenieki ( lv, kursenieki, kāpenieki, german: Kuren – 'Curonians'; lt, kuršiai; pl, Kuronowie pruscy – 'Prussian Curonians') are a nearly extinct Baltic ethnic group living along the Curonian Spit. "Kuršiai" refers only to inhabi ...
and
Prussian Lithuanians The Prussian Lithuanians, or Lietuvininkai (singular: ''Lietuvininkas'', plural: ''Lietuvininkai''), are Lithuanians, originally Lithuanian language speakers, who formerly inhabited a territory in northeastern East Prussia called Prussian Lithuan ...
decreased over time due to the process of
Germanization Germanisation, or Germanization, is the spread of the German language, people and culture. It was a central idea of German conservative thought in the 19th and the 20th centuries, when conservatism and ethnic nationalism went hand in hand. In ling ...
. The Polish-speaking population concentrated in the south of the province ( Masuria and Warmia) and all German geographic atlases at the start of 20th century showed the southern part of East Prussia as Polish with the number of Polish-speakers estimated at the time to be 300,000.
Kursenieki The Kursenieki ( lv, kursenieki, kāpenieki, german: Kuren – 'Curonians'; lt, kuršiai; pl, Kuronowie pruscy – 'Prussian Curonians') are a nearly extinct Baltic ethnic group living along the Curonian Spit. "Kuršiai" refers only to inhabi ...
inhabited the areas around the Curonian lagoon, while Lithuanian-speaking Prussians concentrated in the northeast in (
Lithuania Minor Lithuania Minor ( lt, Mažoji Lietuva; german: Kleinlitauen; pl, Litwa Mniejsza; russian: Ма́лая Литва́), or Prussian Lithuania ( lt, Prūsų Lietuva; german: Preußisch-Litauen, pl, Litwa Pruska), is a historical ethnographic r ...
). The Old Prussian ethnic group became completely Germanized over time and the
Old Prussian language Old Prussian was a Western Baltic language belonging to the Baltic branch of the Indo-European languages, which was once spoken by the Old Prussians, the Baltic peoples of the Prussian region. The language is called Old Prussian to avoid con ...
died out in the 18th century.


World War I

At the
German entry into World War I Germany entered into World War I on August 1, 1914, when it declared war on Russia. In accordance with its war plan, it ignored Russia and moved first against France–declaring war on August 3 and sending its main armies through Belgium to capt ...
, East Prussia became a
theatre of war In warfare, a theater or theatre is an area in which important military events occur or are in progress. A theater can include the entirety of the airspace, land and sea area that is or that may potentially become involved in war operations. T ...
when the
Russian Empire The Russian Empire was an empire and the final period of the Russian monarchy from 1721 to 1917, ruling across large parts of Eurasia. It succeeded the Tsardom of Russia following the Treaty of Nystad, which ended the Great Northern War ...
invaded the country. The
Imperial Russian Army The Imperial Russian Army (russian: Ру́сская импера́торская а́рмия, tr. ) was the armed land force of the Russian Empire, active from around 1721 to the Russian Revolution of 1917. In the early 1850s, the Russian Ar ...
encountered at first little resistance because the bulk of the
Imperial German Army The Imperial German Army (1871–1919), officially referred to as the German Army (german: Deutsches Heer), was the unified ground and air force of the German Empire. It was established in 1871 with the political unification of Germany under the l ...
had been directed towards the
Western Front Western Front or West Front may refer to: Military frontiers * Western Front (World War I), a military frontier to the west of Germany *Western Front (World War II), a military frontier to the west of Germany *Western Front (Russian Empire), a maj ...
according to the
Schlieffen Plan The Schlieffen Plan (german: Schlieffen-Plan, ) is a name given after the First World War to German war plans, due to the influence of Field Marshal Alfred von Schlieffen and his thinking on an invasion of France and Belgium, which began on ...
. Despite early success and the capture of the towns of Rastenburg and
Gumbinnen Gusev (russian: Гу́сев; german: Gumbinnen; lt, Gumbinė; pl, Gąbin) is a town and the administrative center of Gusevsky District of Kaliningrad Oblast, Russia, located at the confluence of the Pissa and Krasnaya Rivers, near the border ...
, in the
Battle of Tannenberg The Battle of Tannenberg, also known as the Second Battle of Tannenberg, was fought between Russia and Germany between 26 and 30 August 1914, the first month of World War I. The battle resulted in the almost complete destruction of the Russ ...
in 1914 and the Second Battle of the Masurian Lakes in 1915, the Russians were decisively defeated and forced to retreat. The Russians were followed by the German Army advancing into Russian territory. After the Russian army's first invasion the majority of the civilian population fled westwards, while several thousand remaining civilians were deported to Russia. Treatment of civilians by both armies was mostly disciplined, although 74 civilians were killed by Russian troops in the Abschwangen massacre. The region had to be rebuilt because of damage caused by the war.


Division after 1918


Weimar Republic

With the forced abdication of Emperor
Wilhelm II , house = Hohenzollern , father = Frederick III, German Emperor , mother = Victoria, Princess Royal , religion = Lutheranism (Prussian United) , signature = Wilhelm II, German Emperor Signature-.svg Wilhelm II (Friedrich Wilhelm Viktor ...
in the
German Revolution of 1918–1919 The German Revolution or November Revolution (german: Novemberrevolution) was a civil conflict in the German Empire at the end of the First World War that resulted in the replacement of the German federal constitutional monarchy with a d ...
, Germany became a
republic A republic () is a " state in which power rests with the people or their representatives; specifically a state without a monarchy" and also a "government, or system of government, of such a state." Previously, especially in the 17th and 18th ...
. Most of the former Prussian provinces of West Prussia and Posen, territories annexed by Prussia in the 18th century
Partitions of Poland The Partitions of Poland were three partitions of the Polish–Lithuanian Commonwealth that took place toward the end of the 18th century and ended the existence of the state, resulting in the elimination of sovereign Poland and Lithuania for 12 ...
, were ceded to the
Second Polish Republic The Second Polish Republic, at the time officially known as the Republic of Poland, was a country in Central and Eastern Europe that existed between 1918 and 1939. The state was established on 6 November 1918, before the end of the First World ...
according to the
Treaty of Versailles The Treaty of Versailles (french: Traité de Versailles; german: Versailler Vertrag, ) was the most important of the peace treaties of World War I. It ended the state of war between Germany and the Allied Powers. It was signed on 28 June 1 ...
. East Prussia became an
exclave An enclave is a territory (or a small territory apart of a larger one) that is entirely surrounded by the territory of one other state or entity. Enclaves may also exist within territorial waters. ''Enclave'' is sometimes used improperly to deno ...
, being separated from mainland Germany. The Memelland was also separated from the province. Because most of West Prussia became part of the
Second Polish Republic The Second Polish Republic, at the time officially known as the Republic of Poland, was a country in Central and Eastern Europe that existed between 1918 and 1939. The state was established on 6 November 1918, before the end of the First World ...
as the Polish Corridor, the formerly West Prussian Marienwerder region became part of East Prussia as the administrative district (''Regierungsbezirk'') of West Prussia. Also, the Soldau district in the
Allenstein Olsztyn ( , ; german: Allenstein ; Old Prussian: ''Alnāsteini'' * Latin: ''Allenstenium'', ''Holstin'') is a city on the Łyna River in northern Poland. It is the capital of the Warmian-Masurian Voivodeship, and is a city with county rights. ...
region became part of the Second Polish Republic. The
Seedienst Ostpreußen The Seedienst Ostpreussen or Sea Service East Prussia was a ferry connection between the German provinces of Pomerania and, later, Schleswig-Holstein and the German exclave of East Prussia from 1920 to 1939. Political background After the end ...
(Sea Service East Prussia) was established to provide an independent transport service to East Prussia. On 11 July 1920, amidst the backdrop of the Polish-Soviet War in which the
Second Polish Republic The Second Polish Republic, at the time officially known as the Republic of Poland, was a country in Central and Eastern Europe that existed between 1918 and 1939. The state was established on 6 November 1918, before the end of the First World ...
appeared to be on the brink of defeat, the
East Prussian plebiscite The East Prussian plebiscite (german: Abstimmung in Ostpreußen), also known as the Allenstein and Marienwerder plebiscite or Warmia, Masuria and Powiśle plebiscite ( pl, Plebiscyt na Warmii, Mazurach i Powiślu), was a plebiscite organised in a ...
in eastern West Prussia and southern East Prussia was held under Allied supervision to determine if the areas should join Poland or remain in the
Weimar Germany The Weimar Republic (german: link=no, Weimarer Republik ), officially named the German Reich, was the government of Germany from 1918 to 1933, during which it was a constitutional federal republic for the first time in history; hence it is als ...
Province of East Prussia. 96.7% of the people voted to remain within Germany (97.89% in the East Prussian plebiscite district). The Klaipėda Territory (Memelland), a
League of Nations mandate A League of Nations mandate was a legal status for certain territories transferred from the control of one country to another following World War I, or the legal instruments that contained the internationally agreed-upon terms for administ ...
since 1920, was occupied by the
Lithuanian Armed Forces The Lithuanian Armed Forces () are the military of Lithuania. The Lithuanian Armed Forces consist of the Lithuanian Land Forces, the Lithuanian Naval Force and the Lithuanian Air Force. In wartime, the Lithuanian State Border Guard Service ...
in 1923 and annexed without giving the inhabitants a choice by ballot.


Nazi Germany

After
Adolf Hitler's rise to power Adolf Hitler's rise to power began in the newly established Weimar Republic in September 1919 when Hitler joined the '' Deutsche Arbeiterpartei'' (DAP; German Workers' Party). He rose to a place of prominence in the early years of the party. Be ...
, opposition politicians were persecuted and newspapers banned. Erich Koch, who headed the East Prussian Nazi party from 1928, led the district from 1932. The Otto-Braun-House was requisitioned to become the headquarters of the SA, which used the house to imprison and torture its opponents. Walter Schütz, a communist member of the Reichstag, was murdered here. This period was characterized by efforts to collectivize the local agriculture and ruthlessness in dealing with his critics inside and outside the
Nazi Party The Nazi Party, officially the National Socialist German Workers' Party (german: Nationalsozialistische Deutsche Arbeiterpartei or NSDAP), was a far-right political party in Germany active between 1920 and 1945 that created and supported t ...
.Robert S. Wistrich, ''Who's who in Nazi Germany'', 2002, pp. 142-143. He also had long-term plans for mass-scale industrialization of the largely agricultural province. These actions made him unpopular among the local peasants. In 1932 the local paramilitary SA had already started to terrorise their political opponents. On the night of 31 July 1932 there was a bomb attack on the headquarters of the
Social Democrats Social democracy is a political, social, and economic philosophy within socialism that supports political and economic democracy. As a policy regime, it is described by academics as advocating economic and social interventions to promote so ...
in Königsberg, the Otto-Braun-House. The Communist politician Gustav Sauf was killed; the executive editor of the Social Democratic newspaper ''"Königsberger Volkszeitung"'', Otto Wyrgatsch; and the
German People's Party The German People's Party (German: , or DVP) was a liberal party during the Weimar Republic that was the successor to the National Liberal Party of the German Empire. A right-liberal, or conservative-liberal political party, it represented politi ...
politician Max von Bahrfeldt were all severely injured. Members of the Reichsbanner were assaulted while the local Reichsbanner Chairman of Lötzen, Kurt Kotzan, was murdered on 6 August 1932. In the
March 1933 German federal election Federal elections were held in Germany on 5 March 1933, after the Nazis lawfully acquired power pursuant to the terms of Weimar Constitution on 30 January 1933 and just six days after the Reichstag fire. Nazi stormtroopers had unleashed a wides ...
, the last pre-war German elections, the local population of East Prussia voted overwhelmingly for the
Adolf Hitler Adolf Hitler (; 20 April 188930 April 1945) was an Austrian-born German politician who was dictator of Germany from 1933 until his death in 1945. He rose to power as the leader of the Nazi Party, becoming the chancellor in 1933 and the ...
's
Nazi Party The Nazi Party, officially the National Socialist German Workers' Party (german: Nationalsozialistische Deutsche Arbeiterpartei or NSDAP), was a far-right political party in Germany active between 1920 and 1945 that created and supported t ...
. Through publicly funded emergency relief programs concentrating on agricultural land-improvement projects and road construction, the "Erich Koch Plan" for East Prussia allegedly made the province free of
unemployment Unemployment, according to the OECD (Organisation for Economic Co-operation and Development), is people above a specified age (usually 15) not being in paid employment or self-employment but currently available for work during the refe ...
: on 16 August 1933 Koch reported to
Hitler Adolf Hitler (; 20 April 188930 April 1945) was an Austrian-born German politician who was dictator of Nazi Germany, Germany from 1933 until Death of Adolf Hitler, his death in 1945. Adolf Hitler's rise to power, He rose to power as the le ...
that unemployment had been banished entirely from the province, a feat that gained admiration throughout the
Reich ''Reich'' (; ) is a German noun whose meaning is analogous to the meaning of the English word "realm"; this is not to be confused with the German adjective "reich" which means "rich". The terms ' (literally the "realm of an emperor") and ' (lit ...
. In actuality, the Erich Koch Plan had been a staged propaganda event organized by Walther Funk and the
Reich Ministry of Public Enlightenment and Propaganda The Reich Ministry for Public Enlightenment and Propaganda (; RMVP), also known simply as the Ministry of Propaganda (), controlled the content of the press, literature, visual arts, film, theater, music and radio in Nazi Germany. The ministry ...
to promote the Nazi Party's work creation policies, with East Prussia chosen because it already had relatively low unemployment due to its agrarian economy. Koch's industrialization plans provoked conflict with
Richard Walther Darré Richard Walther Darré (born Ricardo Walther Óscar Darré; 14 July 1895 – 5 September 1953) was one of the leading Nazi " blood and soil" () ideologists and served as Reich Minister of Food and Agriculture. As the National leader () fo ...
, who held the office of the Reich Peasant Leader (''Reichsbauernführer'') and Minister of Agriculture. Darré, a neopaganist rural romantic, wanted to enforce his vision of an agricultural East Prussia. When his "Land" representatives challenged Koch's plans, Koch arrested them. Richard Steigmann-Gall, ''The Holy Reich - Nazi Conceptions of Christianity 1919-1945'', 2004, p. 102. In 1938 the
Nazis Nazism ( ; german: Nazismus), the common name in English for National Socialism (german: Nationalsozialismus, ), is the far-right totalitarian political ideology and practices associated with Adolf Hitler and the Nazi Party (NSDAP) in N ...
altered about one-third of the
toponyms Toponymy, toponymics, or toponomastics is the study of '' toponyms'' (proper names of places, also known as place names and geographic names), including their origins, meanings, usage and types. Toponym is the general term for a proper name of ...
of the area, eliminating, Germanizing, or simplifying a number of Old Prussian, as well as those Polish or Lithuanian names originating from
colonists A settler is a person who has migrated to an area and established a permanent residence there, often to colonize the area. A settler who migrates to an area previously uninhabited or sparsely inhabited may be described as a pioneer. Settle ...
and
refugees A refugee, conventionally speaking, is a displaced person who has crossed national borders and who cannot or is unwilling to return home due to well-founded fear of persecution.
to Prussia during and after the
Protestant Reformation The Reformation (alternatively named the Protestant Reformation or the European Reformation) was a major movement within Western Christianity in 16th-century Europe that posed a religious and political challenge to the Catholic Church and i ...
. More than 1,500 places were ordered to be renamed by 16 July 1938 following a decree issued by
Gauleiter A ''Gauleiter'' () was a regional leader of the Nazi Party (NSDAP) who served as the head of a '' Gau'' or '' Reichsgau''. ''Gauleiter'' was the third-highest rank in the Nazi political leadership, subordinate only to '' Reichsleiter'' and to ...
and Oberpräsident Erich Koch and initiated by
Adolf Hitler Adolf Hitler (; 20 April 188930 April 1945) was an Austrian-born German politician who was dictator of Germany from 1933 until his death in 1945. He rose to power as the leader of the Nazi Party, becoming the chancellor in 1933 and the ...
. Many who would not cooperate with the rulers of
Nazi Germany Nazi Germany (lit. "National Socialist State"), ' (lit. "Nazi State") for short; also ' (lit. "National Socialist Germany") (officially known as the German Reich from 1933 until 1943, and the Greater German Reich from 1943 to 1945) was ...
were sent to
concentration camps Internment is the imprisonment of people, commonly in large groups, without charges or intent to file charges. The term is especially used for the confinement "of enemy citizens in wartime or of terrorism suspects". Thus, while it can simply ...
and held prisoner there until their death or liberation. After the
1939 German ultimatum to Lithuania The 1939 German ultimatum to Lithuania was an oral ultimatum which Joachim von Ribbentrop, Foreign Minister of Nazi Germany, presented to Juozas Urbšys, Foreign Minister of Lithuania on 20 March 1939. The Germans demanded that Lithuania give ...
, the
Klaipėda region The Klaipėda Region ( lt, Klaipėdos kraštas) or Memel Territory (german: Memelland or ''Memelgebiet'') was defined by the 1919 Treaty of Versailles in 1920 and refers to the northernmost part of the German province of East Prussia, when as ...
was integrated again into East Prussia.


World War II

After the 1939
invasion of Poland The invasion of Poland (1 September – 6 October 1939) was a joint attack on the Republic of Poland by Nazi Germany and the Soviet Union which marked the beginning of World War II. The German invasion began on 1 September 1939, one week af ...
by Nazi Germany opening World War II, the borders of East Prussia were revised. Regierungsbezirk Westpreußen became part of
Reichsgau Danzig-West Prussia Reichsgau Danzig-West Prussia (german: Reichsgau Danzig-Westpreußen) was an administrative division of Nazi Germany created on 8 October 1939 from annexed territory of the Free City of Danzig, the Greater Pomeranian Voivodship ( Polish Corridor ...
, while Regierungsbezirk Zichenau was added to East Prussia. Originally part of the Zichenau region, the Sudauen district in Sudovia was later transferred to the Gumbinnen region. In 1939 East Prussia had 2.49 million inhabitants, 85% of them ethnic Germans, the others
Poles Poles,, ; singular masculine: ''Polak'', singular feminine: ''Polka'' or Polish people, are a West Slavic nation and ethnic group, who share a common history, culture, the Polish language and are identified with the country of Poland in ...
in the south who, according to Polish estimates numbered in the interwar period around 300,000-350,000, the Latvian speaking
Kursenieki The Kursenieki ( lv, kursenieki, kāpenieki, german: Kuren – 'Curonians'; lt, kuršiai; pl, Kuronowie pruscy – 'Prussian Curonians') are a nearly extinct Baltic ethnic group living along the Curonian Spit. "Kuršiai" refers only to inhabi ...
, and
Lietuvininkai The Prussian Lithuanians, or Lietuvininkai (singular: ''Lietuvininkas'', plural: ''Lietuvininkai''), are Lithuanians, originally Lithuanian language speakers, who formerly inhabited a territory in northeastern East Prussia called Prussian Lithu ...
who spoke Lithuanian in the northeast. Most German East Prussians, Masurians, Kursieniki, and Lietuvininkai were Lutheran, while the population of Ermland was mainly Roman Catholic due to the history of its bishopric. The East Prussian Jewish Congregation declined from about 9,000 in 1933 to 3,000 in 1939, as most fled from Nazi rule. During
World War II World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the World War II by country, vast majority of the world's countries—including all of the great power ...
, the Polish ethnic minorities of Catholic Warmians and Lutheran
Masurians The Masurians or Mazurs ( pl, Mazurzy; german: Masuren; Masurian: ''Mazurÿ''), historically also known as Prussian Masurians ( Polish: ''Mazurzy pruscy''), is an ethnographic group of Polish people, that originate from the region of Masuri ...
were persecuted by the
Nazi German Nazi Germany (lit. "National Socialist State"), ' (lit. "Nazi State") for short; also ' (lit. "National Socialist Germany") (officially known as the German Reich from 1933 until 1943, and the Greater German Reich from 1943 to 1945) was ...
government, which wanted to erase all aspects of Polish culture and Polish language in
Warmia Warmia ( pl, Warmia; Latin: ''Varmia'', ''Warmia''; ; Warmian: ''Warńija''; lt, Varmė; Old Prussian: ''Wārmi'') is both a historical and an ethnographic region in northern Poland, forming part of historical Prussia. Its historic capital ...
and MasuriaS. Achremczyk: ''Warmia'', Olsztyn 2000.S. Achremczyk: ''Historia Warmii i Mazur'', Olsztyn 1997 The Jews who remained in East Prussia in 1942 were shipped to concentration camps, including
Theresienstadt Theresienstadt Ghetto was established by the SS during World War II in the fortress town of Terezín, in the Protectorate of Bohemia and Moravia ( German-occupied Czechoslovakia). Theresienstadt served as a waystation to the extermination ca ...
in occupied
Czechoslovakia , rue, Чеськословеньско, , yi, טשעכאסלאוואקיי, , common_name = Czechoslovakia , life_span = 1918–19391945–1992 , p1 = Austria-Hungary , image_p1 ...
, Kaiserwald in occupied
Latvia Latvia ( or ; lv, Latvija ; ltg, Latveja; liv, Leţmō), officially the Republic of Latvia ( lv, Latvijas Republika, links=no, ltg, Latvejas Republika, links=no, liv, Leţmō Vabāmō, links=no), is a country in the Baltic region of ...
, and camps in
Minsk Minsk ( be, Мінск ; russian: Минск) is the capital and the largest city of Belarus, located on the Svislach (Berezina), Svislach and the now subterranean Nyamiha, Niamiha rivers. As the capital, Minsk has a special administrative stat ...
in occupied
Byelorussian Soviet Socialist Republic The Byelorussian Soviet Socialist Republic (BSSR, or Byelorussian SSR; be, Беларуская Савецкая Сацыялістычная Рэспубліка, Bielaruskaja Savieckaja Sacyjalistyčnaja Respublika; russian: Белор ...
. Those who remained were later deported and killed in the
Holocaust The Holocaust, also known as the Shoah, was the genocide of European Jews during World War II. Between 1941 and 1945, Nazi Germany and its collaborators systematically murdered some six million Jews across German-occupied Europe; ...
. In 1939 the Regierungsbezirk Zichenau was annexed by Germany and incorporated into East Prussia. Parts of it were transferred to other regions, e.g.
Suwałki Region Suwałki Region ( pl, Suwalszczyzna ; lt, Suvalkų kraštas, Suvalkija, russian: cувалкщина, german: Sudauen) is a small region around the city of Suwałki (known in Lithuanian as ''Suvalkai'') in northeastern Poland near the border wit ...
to Regierungsbezirk Gumbinnen and Soldau to Regierungsbezirk Allenstein. Despite
Nazi propaganda The propaganda used by the German Nazi Party in the years leading up to and during Adolf Hitler's dictatorship of Germany from 1933 to 1945 was a crucial instrument for acquiring and maintaining power, and for the implementation of Nazi polici ...
presenting all of the regions annexed as possessing significant German populations that wanted reunification with Germany, the Reich's statistics of late 1939 show that only 31,000 out of 994,092 people in this territory were ethnic Germans. Hitler's top-secret Eastern front headquarters during the war, the ''
Wolf's Lair The ''Wolf's Lair'' (german: Wolfsschanze; pl, Wilczy Szaniec) served as Adolf Hitler's first Eastern Front military headquarters in World War II. The headquarters was located in the Masurian woods, near the small village of Görlitz in Ost ...
'', was located in East Prussia, near the town of Rasternburg. East Prussia was only slightly affected by the war until January 1945, when it was devastated during the East Prussian Offensive. Most of its inhabitants became refugees in bitterly cold weather during the
Evacuation of East Prussia The evacuation of East Prussia was the movement of German civilian population and military personnel from East Prussia between 20 January and March 1945, that was initially organized and carried out by Nazi Germany, state authorities but quickly ...
.


Evacuation of East Prussia

In 1944 the medieval city of
Königsberg Königsberg (, ) was the historic Prussian city that is now Kaliningrad, Russia. Königsberg was founded in 1255 on the site of the ancient Old Prussian settlement ''Twangste'' by the Teutonic Knights during the Northern Crusades, and was ...
, which had never been severely damaged by warfare in its 700 years of existence, was almost completely destroyed by two
RAF Bomber Command RAF Bomber Command controlled the Royal Air Force's bomber forces from 1936 to 1968. Along with the United States Army Air Forces, it played the central role in the strategic bombing of Germany in World War II. From 1942 onward, the British bo ...
raids – the first on the night of 26/27 August 1944, with the second one three nights later, overnight on 29/30 August 1944.
Winston Churchill Sir Winston Leonard Spencer Churchill (30 November 187424 January 1965) was a British statesman, soldier, and writer who served as Prime Minister of the United Kingdom twice, from 1940 to 1945 during the Second World War, and again from ...
(''The Second World War'', Book XII) had erroneously believed it to be "a modernized heavily defended
fortress A fortification is a military construction or building designed for the defense of territories in warfare, and is also used to establish rule in a region during peacetime. The term is derived from Latin ''fortis'' ("strong") and ''facere'' ...
" and ordered its destruction.
Gauleiter A ''Gauleiter'' () was a regional leader of the Nazi Party (NSDAP) who served as the head of a '' Gau'' or '' Reichsgau''. ''Gauleiter'' was the third-highest rank in the Nazi political leadership, subordinate only to '' Reichsleiter'' and to ...
Erich Koch delayed the evacuation of the German civilian population until the Eastern Front approached the East Prussian border in 1944. The population had been systematically misinformed by '' Endsieg'' Nazi propaganda about the real state of military affairs. As a result, many civilians fleeing westward were overtaken by retreating
Wehrmacht The ''Wehrmacht'' (, ) were the unified armed forces of Nazi Germany from 1935 to 1945. It consisted of the ''Heer'' (army), the '' Kriegsmarine'' (navy) and the ''Luftwaffe'' (air force). The designation "''Wehrmacht''" replaced the previo ...
units and the rapidly advancing
Red Army The Workers' and Peasants' Red Army (Russian language, Russian: Рабо́че-крестья́нская Кра́сная армия),) often shortened to the Red Army, was the army and air force of the Russian Soviet Federative Socialist R ...
. Reports of Soviet atrocities in the Nemmersdorf massacre of October 1944 and organized
rape Rape is a type of sexual assault usually involving sexual intercourse or other forms of sexual penetration carried out against a person without their consent. The act may be carried out by physical force, coercion, abuse of authority, or ...
spread fear and desperation among the civilians. Thousands lost their lives during the sinkings (by Soviet submarine) of the evacuation ships ''
Wilhelm Gustloff Wilhelm Gustloff (30 January 1895 – 4 February 1936) was the founder of the Swiss NSDAP/AO (the Nazi Party organisation for German citizens living outside Germany) at Davos. He remained its leader from 1932 until he was assassinated in 1936. ...
'', the ''
Goya Francisco José de Goya y Lucientes (; ; 30 March 174616 April 1828) was a Spanish romantic painter and printmaker. He is considered the most important Spanish artist of the late 18th and early 19th centuries. His paintings, drawings, and e ...
'', and the '' General von Steuben''. Königsberg surrendered on 9 April 1945, following the desperate four-day
Battle of Königsberg The Battle of Königsberg, also known as the Königsberg offensive, was one of the last operations of the East Prussian offensive during World War II. In four days of urban warfare, Soviet forces of the 1st Baltic Front and the 3rd Belorussia ...
. An estimated 300,000 died either in war time bombing raids, in the battles to defend the province, or through mistreatment by the Red Army or from hunger, cold and disease. However, most of the German inhabitants, which then consisted primarily of women, children and old men, did manage to escape the Red Army as part of the largest exodus of people in human history: "A population which had stood at 2.2 million in 1940 was reduced to 193,000 at the end of May 1945."Beevor, Antony, ''Berlin: The Downfall 1945'', chapters 1-8, Penguin Books (2002).


History after partition and annexation

Following
Nazi Germany Nazi Germany (lit. "National Socialist State"), ' (lit. "Nazi State") for short; also ' (lit. "National Socialist Germany") (officially known as the German Reich from 1933 until 1943, and the Greater German Reich from 1943 to 1945) was ...
's defeat in
World War II World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the World War II by country, vast majority of the world's countries—including all of the great power ...
in 1945, East Prussia was partitioned between Poland and the
Soviet Union The Soviet Union,. officially the Union of Soviet Socialist Republics. (USSR),. was a transcontinental country that spanned much of Eurasia from 1922 to 1991. A flagship communist state, it was nominally a federal union of fifteen nationa ...
according to the
Potsdam Conference The Potsdam Conference (german: Potsdamer Konferenz) was held at Potsdam in the Soviet occupation zone from July 17 to August 2, 1945, to allow the three leading Allies to plan the postwar peace, while avoiding the mistakes of the Paris P ...
, pending a final peace conference with Germany. Since a peace conference never took place, the region was effectively ceded by Germany. Southern East Prussia was placed under Polish administration, while northern East Prussia was divided between the Soviet republics of
Russia Russia (, , ), or the Russian Federation, is a transcontinental country spanning Eastern Europe and Northern Asia. It is the largest country in the world, with its internationally recognised territory covering , and encompassing one-ei ...
(the
Kaliningrad Oblast Kaliningrad Oblast (russian: Калинингра́дская о́бласть, translit=Kaliningradskaya oblast') is the westernmost federal subject of Russia. It is a semi-exclave situated on the Baltic Sea. The largest city and admin ...
) and
Lithuania Lithuania (; lt, Lietuva ), officially the Republic of Lithuania ( lt, Lietuvos Respublika, links=no ), is a country in the Baltic region of Europe. It is one of three Baltic states and lies on the eastern shore of the Baltic Sea. Lithuania ...
(the constituent counties of the
Klaipėda Region The Klaipėda Region ( lt, Klaipėdos kraštas) or Memel Territory (german: Memelland or ''Memelgebiet'') was defined by the 1919 Treaty of Versailles in 1920 and refers to the northernmost part of the German province of East Prussia, when as ...
). The city of Königsberg was renamed
Kaliningrad Kaliningrad ( ; rus, Калининград, p=kəlʲɪnʲɪnˈɡrat, links=y), until 1946 known as Königsberg (; rus, Кёнигсберг, Kyonigsberg, ˈkʲɵnʲɪɡzbɛrk; rus, Короле́вец, Korolevets), is the largest city and ...
in 1946. Most of the German population of the province had left during the evacuation at the end of the war, but several hundreds of thousands died during the years 1944–46 and the remainder were subsequently expelled.


Expulsion of Germans from East Prussia after World War II

Shortly after the end of the war in May 1945, Germans who had fled in early 1945 tried to return to their homes in East Prussia. An estimated number of 800,000 Germans were living in East Prussia during the summer of 1945. Many more were prevented from returning, and the German population of East Prussia was almost completely expelled by the communist regimes. During the war and for some time thereafter 45 camps were established for about 200,000-250,000 forced labourers, the vast majority of whom were deported to the Soviet Union, including the
Gulag The Gulag, an acronym for , , "chief administration of the camps". The original name given to the system of camps controlled by the State Political Directorate, GPU was the Main Administration of Corrective Labor Camps (, )., name=, group= ...
camp system. The largest camp with about 48,000 inmates was established at Deutsch Eylau (Iława). Orphaned children who were left behind in the zone occupied by the Soviet Union were referred to as
Wolf children is a 2012 Japanese anime drama film directed and co-written by Mamoru Hosoda. The second original feature film directed by Hosoda and the first work written by him, the film stars the voices of Aoi Miyazaki, Takao Osawa and Haru Kuroki. The st ...
. File:Karte viertepolnischeteilung.png, An illustration of the changing borders in
Eastern Europe Eastern Europe is a subregion of the European continent. As a largely ambiguous term, it has a wide range of geopolitical, geographical, ethnic, cultural, and socio-economic connotations. The vast majority of the region is covered by Russia, whi ...
before, during, and after
World War II World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the World War II by country, vast majority of the world's countries—including all of the great power ...
(Map is written in
German German(s) may refer to: * Germany (of or related to) **Germania (historical use) * Germans, citizens of Germany, people of German ancestry, or native speakers of the German language ** For citizens of Germany, see also German nationality law **Ge ...
) File:German territorial losses 1919 and 1945.svg, Changes in
Germany Germany,, officially the Federal Republic of Germany, is a country in Central Europe. It is the second most populous country in Europe after Russia, and the most populous member state of the European Union. Germany is situated betwee ...
's borders as a result of both
World Wars A world war is an international conflict which involves all or most of the world's major powers. Conventionally, the term is reserved for two major international conflicts that occurred during the first half of the 20th century, World WarI (1914 ...
, with the partition of East Prussia.


Southern East Prussia to Poland

Representatives of the Polish government officially took over the civilian administration of the southern part of East Prussia on 23 May 1945. Subsequently, Polish
expatriate An expatriate (often shortened to expat) is a person who resides outside their native country. In common usage, the term often refers to educated professionals, skilled workers, or artists taking positions outside their home country, either ...
s from Polish lands annexed by the Soviet Union as well as
Ukrainians Ukrainians ( uk, Українці, Ukraintsi, ) are an East Slavic ethnic group native to Ukraine. They are the seventh-largest nation in Europe. The native language of the Ukrainians is Ukrainian. The majority of Ukrainians are Eastern Ort ...
and
Lemkos Lemkos ( rue, Лeмкы, translit= Lemkŷ; pl, Łemkowie; uk, Лемки, translit=Lemky) are an ethnic group inhabiting the Lemko Region ( rue, Лемковина, translit=Lemkovyna; uk, Лемківщина, translit=Lemkivshchyna) of Car ...
from southern Poland, expelled in
Operation Vistula Operation Vistula ( pl, Akcja Wisła; uk, Опера́ція «Ві́сла») was a codename for the 1947 forced resettlement of 150,000 Ukrainians (Boykos and Lemkos) from the south-eastern provinces of post-war Poland, to the Recovered Te ...
, were settled in the area, initially organised as the
Masurian District The Masurian District, also known as the District of East Prussia, and designated as the 4th District, was a district that acted as an provisional administrative division of Poland, during the administration of the Provisional Government of the Re ...
, later replaced by the
Olsztyn Voivodeship Olsztyn Voivodeship () was an administrative division and unit of local government in Poland in the years 1945–75, and a new territorial division between 1975–1998, superseded by Warmian-Masurian Voivodeship. Its capital city was Olsztyn. ...
in 1947, with a few counties incorporated into Białystok Voivodeship and to Gdańsk Voivodeship. The latter counted in 1950 689,000 inhabitants, 22.6% of them coming from areas annexed by the Soviet Union, 10% Ukrainians, and 18.5% of them pre-war inhabitants. It was dissolved in 1975 to form three smaller units: a much smaller homonymous Olsztyn Voivodeship, the bulk of
Elbląg Voivodeship Elbląg Voivodeship () was a unit of administrative division and local government in Poland from 1975 to 1998, superseded by the Pomeranian Voivodeship and the Warmian-Masurian Voivodeship. Its capital city was Elbląg. Major cities and towns (p ...
and a significant part of the Suwałki Voivodeship. The remaining pre-war population was treated as Germanized Poles and a policy of re-
Polonization Polonization (or Polonisation; pl, polonizacja)In Polish historiography, particularly pre-WWII (e.g., L. Wasilewski. As noted in Смалянчук А. Ф. (Smalyanchuk 2001) Паміж краёвасцю і нацыянальнай ідэя ...
was pursued throughout the country Most of these "
Autochthons Indigenous peoples are culturally distinct ethnic groups whose members are directly descended from the earliest known inhabitants of a particular geographic region and, to some extent, maintain the language and culture of those original people ...
" chose to emigrate to
West Germany West Germany is the colloquial term used to indicate the Federal Republic of Germany (FRG; german: Bundesrepublik Deutschland , BRD) between its formation on 23 May 1949 and the German reunification through the accession of East Germany on 3 ...
from the 1950s through 1980s (between 1970 and 1988 55,227 persons from Warmia and Masuria moved to Western Germany). Local toponyms were Polonised by the Polish
Commission for the Determination of Place Names The Commission for the Determination of Place Names ( pl, Komisja Ustalania Nazw Miejscowości) was a commission of the Polish Department of Public Administration, founded in January 1946. Its mission was the establishment of toponyms for place ...
.


Origin of the post-war population

During the Polish post-war census of December 1950, data about the pre-war places of residence of the inhabitants as of August 1939 was collected. In case of children born between September 1939 and December 1950, their origin was reported based on the pre-war places of residence of their mothers. Thanks to this data it is possible to reconstruct the pre-war geographical origin of the post-war population. The same area corresponding to pre-war southern parts of East Prussia (which became Polish in 1945) was inhabited in December 1950 by: Over 80% of the 1950 inhabitants were new in the region, less than 20% had resided in the province already back in 1939 (so called autochthons, who had German citizenship before
World War II World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the World War II by country, vast majority of the world's countries—including all of the great power ...
and were granted Polish citizenship after 1945). Over 20% of all inhabitants were Poles expelled from areas of
Eastern Poland Eastern Poland is a macroregion in Poland comprising the Lublin, Podkarpackie, Podlaskie, Świętokrzyskie, and Warmian-Masurian voivodeships. The make-up of the distinct macroregion is based not only of geographical criteria, but also econo ...
annexed by the
USSR The Soviet Union,. officially the Union of Soviet Socialist Republics. (USSR),. was a transcontinental country that spanned much of Eurasia from 1922 to 1991. A flagship communist state, it was nominally a federal union of fifteen nati ...
. The rest were mostly people from neighbouring areas located right next to East Prussia (almost 44% came from
Masovia Mazovia or Masovia ( pl, Mazowsze) is a historical region in mid-north-eastern Poland. It spans the North European Plain, roughly between Łódź and Białystok, with Warsaw being the unofficial capital and largest city. Throughout the centurie ...
, Sudovia, Podlachia and pre-war Polish Pomerania) and southern Poland (≈16%).


Northern part to the Soviet Union

In April 1946, northern East Prussia became an official province of the
Russian Soviet Federative Socialist Republic The Russian Soviet Federative Socialist Republic, Russian SFSR or RSFSR ( rus, Российская Советская Федеративная Социалистическая Республика, Rossíyskaya Sovétskaya Federatívnaya Soci ...
as the "''Kyonigsbergskaya Oblast''", with the
Memel Territory Memel, a name derived from the Couronian-Latvian ''memelis, mimelis, mēms'' for "mute, silent", may refer to: *Memel, East Prussia, Germany, now Klaipėda, Lithuania **Memelburg, ( Klaipėda Castle), the ''Ordensburg'' in Memel, a castle built in ...
becoming part of the
Lithuanian Soviet Socialist Republic The Lithuanian Soviet Socialist Republic (Lithuanian SSR; lt, Lietuvos Tarybų Socialistinė Respublika; russian: Литовская Советская Социалистическая Республика, Litovskaya Sovetskaya Sotsialistiche ...
. In June 1946 114,070 German and 41,029 Soviet citizens were registered in the Oblast, with an unknown number of disregarded unregistered persons. In July of that year, the historic city of
Königsberg Königsberg (, ) was the historic Prussian city that is now Kaliningrad, Russia. Königsberg was founded in 1255 on the site of the ancient Old Prussian settlement ''Twangste'' by the Teutonic Knights during the Northern Crusades, and was ...
was renamed
Kaliningrad Kaliningrad ( ; rus, Калининград, p=kəlʲɪnʲɪnˈɡrat, links=y), until 1946 known as Königsberg (; rus, Кёнигсберг, Kyonigsberg, ˈkʲɵnʲɪɡzbɛrk; rus, Короле́вец, Korolevets), is the largest city and ...
to honour
Mikhail Kalinin Mikhail Ivanovich Kalinin (russian: link=no, Михаи́л Ива́нович Кали́нин ; 3 June 1946), known familiarly by Soviet citizens as "Kalinych", was a Soviet politician and Old Bolshevik revolutionary. He served as head of st ...
and the area named the
Kaliningrad Oblast Kaliningrad Oblast (russian: Калинингра́дская о́бласть, translit=Kaliningradskaya oblast') is the westernmost federal subject of Russia. It is a semi-exclave situated on the Baltic Sea. The largest city and admin ...
. Between 24 August and 26 October 1948 21 transports with in total 42,094 Germans left the Oblast to the
Soviet Occupation Zone The Soviet Occupation Zone ( or german: Ostzone, label=none, "East Zone"; , ''Sovetskaya okkupatsionnaya zona Germanii'', "Soviet Occupation Zone of Germany") was an area of Germany in Central Europe that was occupied by the Soviet Union as a ...
(which became East Germany). The last remaining Germans left in November 1949 (1,401 persons) and January 1950 (7 persons). The
Prussian Lithuanians The Prussian Lithuanians, or Lietuvininkai (singular: ''Lietuvininkas'', plural: ''Lietuvininkai''), are Lithuanians, originally Lithuanian language speakers, who formerly inhabited a territory in northeastern East Prussia called Prussian Lithuan ...
also experienced the same fate. A similar fate befell the
Curonians :''The Kursenieki are also sometimes known as Curonians.'' The Curonians or Kurs ( lv, kurši; lt, kuršiai; german: Kuren; non, Kúrir; orv, кърсь) were a Baltic tribe living on the shores of the Baltic Sea in what are now the western ...
who lived in the area around the
Curonian Lagoon The Curonian Lagoon (or Bay, Gulf; russian: Куршский залив, lt, Kuršių marios, pl, Zalew Kuroński, german: Kurisches Haff, lv, Kuršu joma) is a freshwater lagoon separated from the Baltic Sea by the Curonian Spit. Its surfac ...
. While many fled from the
Red Army The Workers' and Peasants' Red Army (Russian language, Russian: Рабо́че-крестья́нская Кра́сная армия),) often shortened to the Red Army, was the army and air force of the Russian Soviet Federative Socialist R ...
during the evacuation of East Prussia, Curonians that remained behind were subsequently expelled by the
Soviet Union The Soviet Union,. officially the Union of Soviet Socialist Republics. (USSR),. was a transcontinental country that spanned much of Eurasia from 1922 to 1991. A flagship communist state, it was nominally a federal union of fifteen nationa ...
. Only 219 lived along the Curonian Spit in 1955. Many had German names such as Fritz or Hans, a cause for anti-German discrimination. The Soviet authorities considered the Curonians
fascists Fascism is a far-right, authoritarian, ultra-nationalist political ideology and movement,: "extreme militaristic nationalism, contempt for electoral democracy and political and cultural liberalism, a belief in natural social hierarchy and the ...
. Because of this discrimination, many immigrated to
West Germany West Germany is the colloquial term used to indicate the Federal Republic of Germany (FRG; german: Bundesrepublik Deutschland , BRD) between its formation on 23 May 1949 and the German reunification through the accession of East Germany on 3 ...
in 1958, where the majority of Curonians now live. After the expulsion of the German population ethnic
Russians , native_name_lang = ru , image = , caption = , population = , popplace = 118 million Russians in the Russian Federation (2002 '' Winkler Prins'' estimate) , region1 = , pop1 ...
,
Belarusians , native_name_lang = be , pop = 9.5–10 million , image = , caption = , popplace = 7.99 million , region1 = , pop1 = 600,000–768,000 , region2 = , pop2 ...
, and
Ukrainians Ukrainians ( uk, Українці, Ukraintsi, ) are an East Slavic ethnic group native to Ukraine. They are the seventh-largest nation in Europe. The native language of the Ukrainians is Ukrainian. The majority of Ukrainians are Eastern Ort ...
were settled in the northern part. In the Soviet part of the region, a policy of eliminating all remnants of German history was pursued. All German place names were replaced by new Russian names. The exclave was a military zone, which was closed to foreigners; Soviet citizens could only enter with special permission. In 1967 the remnants of
Königsberg Castle The Königsberg Castle (german: Königsberger Schloss, russian: Кёнигсбергский замок, Konigsbergskiy zamok) was a castle in Königsberg, Germany (since 1946 Kaliningrad, Russia), and was one of the landmarks of the East Pruss ...
were demolished on the orders of
Leonid Brezhnev Leonid Ilyich Brezhnev; uk, links= no, Леонід Ілліч Брежнєв, . (19 December 1906– 10 November 1982) was a Soviet politician who served as General Secretary of the Communist Party of the Soviet Union between 1964 and 1 ...
to make way for a new " House of the Soviets".


Modern status

Although the 1945–1949
expulsion of Germans Expulsion or expelled may refer to: General * Deportation * Ejection (sports) * Eviction * Exile * Expeller pressing * Expulsion (education) * Expulsion from the United States Congress * Extradition * Forced migration * Ostracism * Persona non ...
from the northern part of former East Prussia was often conducted in a violent and aggressive way by Soviet officials, the present Russian inhabitants of the Kaliningrad Oblast have much less animosity towards Germans. German names have been revived in commercial Russian trade and there is sometimes talk of reverting Kaliningrad's name to its historic name of Königsberg. The city centre of Kaliningrad was completely rebuilt, as
Royal Air Force The Royal Air Force (RAF) is the United Kingdom's air and space force. It was formed towards the end of the First World War on 1 April 1918, becoming the first independent air force in the world, by regrouping the Royal Flying Corps (RFC) an ...
bombs in 1944 and the Soviet siege in 1945 had left it in nothing but ruins. Since the
dissolution of the Soviet Union The dissolution of the Soviet Union, also negatively connoted as rus, Разва́л Сове́тского Сою́за, r=Razvál Sovétskogo Soyúza, ''Ruining of the Soviet Union''. was the process of internal disintegration within the Sov ...
in 1991, some German groups have tried to help settle the Volga Germans from eastern parts of
European Russia European Russia (russian: Европейская Россия, russian: европейская часть России, label=none) is the western and most populated part of Russia. It is geographically situated in Europe, as opposed to the cou ...
in the
Kaliningrad Oblast Kaliningrad Oblast (russian: Калинингра́дская о́бласть, translit=Kaliningradskaya oblast') is the westernmost federal subject of Russia. It is a semi-exclave situated on the Baltic Sea. The largest city and admin ...
. This effort was only a small success, however, as most impoverished Volga Germans preferred to emigrate to the richer
Federal Republic of Germany Germany,, officially the Federal Republic of Germany, is a country in Central Europe. It is the second most populous country in Europe after Russia, and the most populous member state of the European Union. Germany is situated between ...
, where they could become German citizens through the
right of return The right of return is a principle in international law which guarantees everyone's right of voluntary return to, or re-entry to, their country of origin or of citizenship. The right of return is part of the broader human rights concept freedom o ...
. The Polish part of the region region, divided in 1975 to form three units: the Olsztyn Voivodeship, the
Elbląg Voivodeship Elbląg Voivodeship () was a unit of administrative division and local government in Poland from 1975 to 1998, superseded by the Pomeranian Voivodeship and the Warmian-Masurian Voivodeship. Its capital city was Elbląg. Major cities and towns (p ...
and the Suwałki Voivodeship, has been reestablished as a single entity in 1999 under the name of
Warmian-Masurian Voivodeship Warmian-Masurian Voivodeship or Warmia-Masuria Province or Warmia-Mazury Province (in pl, Województwo warmińsko-mazurskie, is a voivodeship (province) in northeastern Poland. Its capital and largest city is Olsztyn. The voivodeship has an ar ...
, whose borders correspond closely to those of southern East Prussia. Since
2004 2004 was designated as an International Year of Rice by the United Nations, and the International Year to Commemorate the Struggle Against Slavery and its Abolition (by UNESCO). Events January * January 3 – Flash Airlines Flight ...
, Poland and
Lithuania Lithuania (; lt, Lietuva ), officially the Republic of Lithuania ( lt, Lietuvos Respublika, links=no ), is a country in the Baltic region of Europe. It is one of three Baltic states and lies on the eastern shore of the Baltic Sea. Lithuania ...
have become
European Union The European Union (EU) is a supranational union, supranational political union, political and economic union of Member state of the European Union, member states that are located primarily in Europe, Europe. The union has a total area of ...
member states, and both the Polish part of the region as well as the Lithuanian Klaipeda Region, have thereafter become freely accessible and settlable for the Germans, in line with the
free movement of people Freedom of movement, mobility rights, or the right to travel is a human rights concept encompassing the right of individuals to travel from place to place within the territory of a country,Jérémiee Gilbert, ''Nomadic Peoples and Human Rights ...
policy.


Demographics


Historical ethnic and religious structure

In year 1824, shortly before its
merger Mergers and acquisitions (M&A) are business transactions in which the ownership of companies, other business organizations, or their operating units are transferred to or consolidated with another company or business organization. As an aspec ...
with
West Prussia The Province of West Prussia (german: Provinz Westpreußen; csb, Zôpadné Prësë; pl, Prusy Zachodnie) was a Provinces of Prussia, province of Prussia from 1773 to 1829 and 1878 to 1920. West Prussia was established as a province of the Kin ...
, the population of East Prussia was 1,080,000 people. Of that number, according to
Karl Andree Karl Andree (20 October 1808 – 10 August 1875) was a German geographer. Biography Andree was born in Braunschweig. He was educated at Jena, Göttingen, and Berlin. After having been implicated in a students' political agitation he became a ...
, ethnic Germans were slightly more than half, while 280,000 (≈26%) were ethnically Polish and 200,000 (≈19%) were ethnically Lithuanian. As of year 1819, there were also 20,000 strong ethnic Curonian and Latvian minorities as well as 2,400
Jews Jews ( he, יְהוּדִים, , ) or Jewish people are an ethnoreligious group and nation originating from the Israelites Israelite origins and kingdom: "The first act in the long drama of Jewish history is the age of the Israelites""The ...
, according to Georg Hassel. Similar numbers are given by August von Haxthausen in his 1839 book, with a breakdown by county. However, the majority of East Prussian Polish and Lithuanian inhabitants were
Lutherans Lutheranism is one of the largest branches of Protestantism, identifying primarily with the theology of Martin Luther, the 16th-century German monk and reformer whose efforts to reform the theology and practice of the Catholic Church launched ...
, not
Roman Catholics The Catholic Church, also known as the Roman Catholic Church, is the largest Christian church, with 1.3 billion baptized Catholics worldwide . It is among the world's oldest and largest international institutions, and has played a ...
like their ethnic kinsmen across the border in the
Russian Empire The Russian Empire was an empire and the final period of the Russian monarchy from 1721 to 1917, ruling across large parts of Eurasia. It succeeded the Tsardom of Russia following the Treaty of Nystad, which ended the Great Northern War ...
. Only in Southern
Warmia Warmia ( pl, Warmia; Latin: ''Varmia'', ''Warmia''; ; Warmian: ''Warńija''; lt, Varmė; Old Prussian: ''Wārmi'') is both a historical and an ethnographic region in northern Poland, forming part of historical Prussia. Its historic capital ...
(German: Ermland) Catholic Poles - so called Warmiaks (not to be confused with predominantly Protestant Masurians) - comprised the majority of population, numbering 26,067 people (≈81%) in county Allenstein (Polish:
Olsztyn Olsztyn ( , ; german: Allenstein ; Old Prussian: ''Alnāsteini'' * Latin: ''Allenstenium'', ''Holstin'') is a city on the Łyna River in northern Poland. It is the capital of the Warmian-Masurian Voivodeship, and is a city with county rights. ...
) in 1837. Another minority in 19th century East Prussia, were ethnically Russian Old Believers, also known as Philipponnen - their main town was Eckersdorf ( Wojnowo). In year 1817, East Prussia had 796,204
Evangelical Christians Evangelicalism (), also called evangelical Christianity or evangelical Protestantism, is a worldwide interdenominational movement within Protestant Christianity that affirms the centrality of being "born again", in which an individual experi ...
, 120,123
Roman Catholics The Catholic Church, also known as the Roman Catholic Church, is the largest Christian church, with 1.3 billion baptized Catholics worldwide . It is among the world's oldest and largest international institutions, and has played a ...
, 864
Mennonites Mennonites are groups of Anabaptist Christian church communities of denominations. The name is derived from the founder of the movement, Menno Simons (1496–1561) of Friesland. Through his writings about Reformed Christianity during the Radic ...
and 2,389
Jews Jews ( he, יְהוּדִים, , ) or Jewish people are an ethnoreligious group and nation originating from the Israelites Israelite origins and kingdom: "The first act in the long drama of Jewish history is the age of the Israelites""The ...
.


Ethnolinguistic composition by district

As of 1905, the province of East Prussia was divided into three government regions, known as ''Regierungsbezirke.'' These were the regions of
Königsberg Königsberg (, ) was the historic Prussian city that is now Kaliningrad, Russia. Königsberg was founded in 1255 on the site of the ancient Old Prussian settlement ''Twangste'' by the Teutonic Knights during the Northern Crusades, and was ...
,
Gumbinnen Gusev (russian: Гу́сев; german: Gumbinnen; lt, Gumbinė; pl, Gąbin) is a town and the administrative center of Gusevsky District of Kaliningrad Oblast, Russia, located at the confluence of the Pissa and Krasnaya Rivers, near the border ...
and
Allenstein Olsztyn ( , ; german: Allenstein ; Old Prussian: ''Alnāsteini'' * Latin: ''Allenstenium'', ''Holstin'') is a city on the Łyna River in northern Poland. It is the capital of the Warmian-Masurian Voivodeship, and is a city with county rights. ...
.


Administration

The Prussian central government appointed for every province an ''Oberpräsident'' ("Upper President") carrying out central prerogatives on the provincial level and supervising the implementation of central policy on the lower levels of administration. Since 1875, with the strengthening of self-rule, the urban and rural districts (''Kreise'') within each province (sometimes within each
governorate A governorate is an administrative division of a state. It is headed by a governor. As English-speaking nations tend to call regions administered by governors either states or provinces, the term ''governorate'' is often used in translation from ...
) formed a corporation with common tasks and assets (schools, traffic installations, hospitals, cultural institutions, jails etc.) called the Provinzialverband (provincial association). Initially the assemblies of the urban and rural districts elected representatives for the provincial diets (''Provinzial
landtag A Landtag (State Diet) is generally the legislative assembly or parliament of a federated state or other subnational self-governing entity in German-speaking nations. It is usually a unicameral assembly exercising legislative competence in non ...
e''), which were thus indirectly elected. As of 1919 the provincial diets (or as to governorate diets, the so-called Kommunallandtage) were directly elected by the citizens of the provinces (or governorates, respectively). These parliaments legislated within the competences transferred to the provincial associations. The provincial diet of East Prussia elected a provincial executive body (government), the provincial committee (''Provinzialausschuss''), and a head of province, the ''
Landeshauptmann Landeshauptmann (if male) or Landeshauptfrau (if female) (, "state captain", plural ''Landeshauptleute'') is the chairman of a state government and the supreme official of an Austrian state and the Italian autonomous provinces of South Tyrol and T ...
'' ("Land Captain"; till the 1880s titled Landdirektor, land director).


Upper Presidents of East Prussia and Prussia

: 1765–1791:
Johann Friedrich von Domhardt Johann, typically a male given name, is the German form of ''Iohannes'', which is the Latin form of the Greek name ''Iōánnēs'' (), itself derived from Hebrew name '' Yochanan'' () in turn from its extended form (), meaning "Yahweh is Gracious ...
, president of the ''
Gumbinnen Gusev (russian: Гу́сев; german: Gumbinnen; lt, Gumbinė; pl, Gąbin) is a town and the administrative center of Gusevsky District of Kaliningrad Oblast, Russia, located at the confluence of the Pissa and Krasnaya Rivers, near the border ...
and
Königsberg Königsberg (, ) was the historic Prussian city that is now Kaliningrad, Russia. Königsberg was founded in 1255 on the site of the ancient Old Prussian settlement ''Twangste'' by the Teutonic Knights during the Northern Crusades, and was ...
War and Demesnes Chambers'' : 1791–1808: Friedrich Leopold von Schrötter, president of the ''Gumbinnen and Königsberg War and Demesnes Chambers'', as of 1795 Minister for East and
New East Prussia New East Prussia (german: Neuostpreußen; pl, Prusy Nowowschodnie; lt, Naujieji Rytprūsiai) was a province of the Kingdom of Prussia from 1795 to 1807. It was created out of territory annexed in the Third Partition of the Polish–Lithuanian C ...
: 1808–1814: vacancy? : 1814–1824:
Hans Jakob von Auerswald Hans may refer to: __NOTOC__ People * Hans (name), a masculine given name * Hans Raj Hans, Indian singer and politician ** Navraj Hans, Indian singer, actor, entrepreneur, cricket player and performer, son of Hans Raj Hans ** Yuvraj Hans, Punjabi a ...
, upper president of East Prussia : 1824–1842: Heinrich Theodor von Schön, upper president of
Prussia Prussia, , Old Prussian: ''Prūsa'' or ''Prūsija'' was a German state on the southeast coast of the Baltic Sea. It formed the German Empire under Prussian rule when it united the German states in 1871. It was ''de facto'' dissolved by an e ...
, merged from East and West Prussia, since 1816 already upper president of West Prussia : 1842–1848: Carl Wilhelm von Bötticher, upper president of Prussia : 1848–1849: Rudolf von Auerswald, upper president of Prussia : 1849–1850:
Eduard Heinrich von Flottwell Eduard Heinrich Flottwell (23 July 1786 – 28 May 1865; after 1861 von Flottwell) was a Prussian '' Staatsminister''. He served as ''Oberpräsident'' (governor) of the Grand Duchy of Posen (from 1830) and of the Saxony (from 1841), Westphali ...
(1786–1865), upper president of Prussia : 1850–1868:
Franz August Eichmann Franz may refer to: People * Franz (given name) * Franz (surname) Places * Franz (crater), a lunar crater * Franz, Ontario, a railway junction and unorganized town in Canada * Franz Lake, in the state of Washington, United States – see Fran ...
, upper president of Prussia : 1868–1869: vacancy : 1869–1882:
Carl Wilhelm Heinrich Georg von Horn Carl may refer to: * Carl, Georgia, city in USA * Carl, West Virginia, an unincorporated community *Carl (name), includes info about the name, variations of the name, and a list of people with the name * Carl², a TV series * "Carl", an episode of ...
, upper president of Prussia, after 1878 of East Prussia : 1882–1891:
Albrecht Heinrich von Schlieckmann Albrecht ("noble", "bright") is a given name or surname of German origin and may refer to: First name * Albrecht Agthe, (1790–1873), German music teacher *Albrecht Altdorfer, (c. 1480–1538) German Renaissance painter *Albrecht Becker, (1906 ...
, upper president of East Prussia : 1891–1895: Count Udo zu Stolberg-Wernigerode, upper president of East Prussia : 1895–1901: Count
Wilhelm von Bismarck-Schönhausen Wilhelm may refer to: People and fictional characters * William Charles John Pitcher, costume designer known professionally as "Wilhelm" * Wilhelm (name), a list of people and fictional characters with the given name or surname Other uses * Mount ...
, upper president of East Prussia : 1901–1903: Hugo Samuel von Richthofen, upper president of East Prussia : 1903–1907: Count
Friedrich von Moltke Friedrich may refer to: Names *Friedrich (surname), people with the surname ''Friedrich'' *Friedrich (given name), people with the given name ''Friedrich'' Other *Friedrich (board game), a board game about Frederick the Great and the Seven Years' ...
, upper president of East Prussia : 1907–1914:
Ludwig von Windheim Ludwig may refer to: People and fictional characters * Ludwig (given name), including a list of people and fictional characters * Ludwig (surname), including a list of people * Ludwig Ahgren, or simply Ludwig, American YouTube live streamer and co ...
, upper president of East Prussia : 1914–1916:
Adolf Tortilowicz von Batocki-Friebe Max Johann Otto Adolf Tortilowicz von Batocki-Friebe, usually known as Adolf von Batocki-Friebe (31 July 1868 – 22 May 1944), was a German noble, lawyer and politician, and belonged to a noble Lithuanian family. Batocki-Friebe was born at G ...
, upper president of East Prussia : 1916–1918: Friedrich von Berg, upper president of East Prussia : 1918–1919: Adolf Tortilowicz von Batocki-Friebe, upper president of East Prussia : 1919–1920:
August Winnig August Winnig (31 March 1878 – 3 November 1956) was a German politician, essayist and trade unionist. Early involved in trade unionism and editorship, Winnig held elected and public offices from 1913 to 1921 as a Social Democratic Party (SPD) ...
( SPD), upper president of East Prussia : 1920–1932:
Ernst Siehr Ernst Siehr (5 October 1869, Heinrichswalde, East Prussia – 14 November 1945, Bergen auf Rügen) was a German lawyer and politician. He served in the imperial Reichstag from 1912 to 1918 as a member of the Progressive People's Party. He repre ...
( DDP), upper president of East Prussia : 1932–1933:
Wilhelm Kutscher Wilhelm may refer to: People and fictional characters * William Charles John Pitcher, costume designer known professionally as "Wilhelm" * Wilhelm (name), a list of people and fictional characters with the given name or surname Other uses * Mount ...
(
DNVP The German National People's Party (german: Deutschnationale Volkspartei, DNVP) was a national-conservative party in Germany during the Weimar Republic. Before the rise of the Nazi Party, it was the major conservative and nationalist party in Wei ...
), upper president of East Prussia : 1933–1945: Erich Koch (
NSDAP The Nazi Party, officially the National Socialist German Workers' Party (german: Nationalsozialistische Deutsche Arbeiterpartei or NSDAP), was a far-right political party in Germany active between 1920 and 1945 that created and supported t ...
), upper president of East Prussia


Elections to the provincial diets

, -style="background:#E9E9E9;" !colspan="2" align="left", Parties !%
1921 !+/-
1921 !Seats
1921 !+/-
1921 !%
1925 !+/-
1925 !Seats
1925 !+/-
1925 !%
1929 !+/-
1929 !Seats
1929 !+/-
1929 !%
1933 !+/-
1933 !Seats
1933 !+/-
1933 , - , bgcolor="red", , align="left", SPD , 24.1 , , 20 , , rowspan="1", 24.8 , rowspan="2", +0.7 (-) , rowspan="2", 22 , rowspan="2", +2 (-4) , rowspan="2", 26 , rowspan="2", +1.2 , rowspan="2", 23 , rowspan="2", +1 , rowspan="2", 13.6 , rowspan="2", -12.4 , rowspan="2", 12 , rowspan="2", -11 , - , bgcolor="#ff2222", , align="left",
USPD The Independent Social Democratic Party of Germany (german: Unabhängige Sozialdemokratische Partei Deutschlands, USPD) was a short-lived political party in Germany during the German Empire and the Weimar Republic. The organization was establis ...
, , , 6 , +6 , merged
in SPD , - , bgcolor="#63B8ff", , align="left",
DNVP The German National People's Party (german: Deutschnationale Volkspartei, DNVP) was a national-conservative party in Germany during the Weimar Republic. Before the rise of the Nazi Party, it was the major conservative and nationalist party in Wei ...
In 1933 the DNVP ran under the list KFSWR, also including '' Der Stahlhelm'' and the LB. , 13.4 , +13.4 , 11 , +11 , rowspan="2", 45.6 , rowspan="2", , rowspan="2", 40 , rowspan="2", (+4) , 31.2 , (+17.8) , 27 , (+16) , 12.7 , -18.5 , 11 , -16 , - , bgcolor="blue", , align="left", DVP , 3.6 , +3.6 , 4 , +4 , 8.7 , (+5.1) , 8 , (+4) , , , 0 , -8 , - , bgcolor="turquoise", , align="left", BWA , , , 16 , +16 , , , 0 , -16 , , , 0 , 0 , , , 0 , 0 , - , bgcolor="#0000CD", , align="left", Zentrum , 9.3 , , 8 , +8 , 6.9 , -2.4 , 6 , -2 , 8.1 , +1.2 , 7 , +1 , 7 , -1.1 , 7 , 0 , - , bgcolor="#8B0000", , align="left", KPD , 7 , +7 , 6 , +6 , 6.9 , -0.1 , 6 , 0 , 8.6 , +1.7 , 8 , +2 , 6 , -2.6 , 6 , -2 , - , bgcolor="black", , align="left", BWW , , , 6 , +6 , , , 0 , -6 , , , 0 , 0 , , , 0 , 0 , - !colspan="2" align="left", Parties !%
1921 !+/-
1921 !Seats
1921 !+/-
1921 !%
1925 !+/-
1925 !Seats
1925 !+/-
1925 !%
1929 !+/-
1929 !Seats
1929 !+/-
1929 !%
1933 !+/-
1933 !Seats
1933 !+/-
1933 , - , bgcolor="yellow", , align="left", DDP , 5.7 , +5.7 , 6 , +6 , 3.6 , -2.1 , 3 , -3 , 2.8 , -0.8 , 3 , 0 , , , 0 , -3 , - , bgcolor="brown", , align="left",
NSDAP The Nazi Party, officially the National Socialist German Workers' Party (german: Nationalsozialistische Deutsche Arbeiterpartei or NSDAP), was a far-right political party in Germany active between 1920 and 1945 that created and supported t ...
, not run , not run , not run , not run , , , , , 4.3 , , 4 , +4 , 58.2 , +53,9 , 51 , +47 , - , bgcolor="#CEB673", , align="left", LL/ WPIn 1921 the Landliste (LL, Rural List) gained two seats, in 1926 the LL formed a united list with the WP and the East Prussian Farmers' Federation (OBB), in 1929 they all ran as part of the WP. , , , 2 , +2 , 4.2 , +4.2 , 4 , +2 , 4 , -1.2 , 4 , 0 , , , 0 , -4 , - , bgcolor="#645D25", , align="left", DFP , not run , not run , not run , not run , 4.2 , +4.2 , 4 , +4 , , , 0 , -4 , , , 0 , 0 , - , bgcolor="purple", , align="left", CSVD , not run , not run , not run , not run , not run , not run , not run , not run , 3 , +3 , 3 , +3 , , , 0 , -3 , - , bgcolor="#ffDEAD", , align="left", AuA , not run , not run , not run , not run , , , 2 , +2 , , , 0 , -2 , , , 0 , 0 , - , bgcolor="green", , align="left", FOW , , , 2 , +2 , , , 0 , -2 , , , 0 , 0 , , , 0 , 0 , - , bgcolor="#553A26", , align="left", Poles' Party , , , 1 , +1 , , , 0 , -1 , , , 0 , 0 , , , 0 , 0 , - , bgcolor="#eeeeee", , align="left", Others , , , 2 , +? , , , 0 , -2 , , , 0 , 0 , , , 0 , 0 , -style="background:#E9E9E9;" !colspan="2" align="left", Total
1921 !align="center" colspan="2", !align="center" colspan="1", 85 ! !colspan="2" align="left", Total
1925 !align="center" colspan="1", 87 ! !colspan="2" align="left", Total
1929 !align="center" colspan="1", 87 ! !colspan="2" align="left", Total
1933 !align="center" colspan="1", 87 !


Land Directors and Land Captains of East Prussia

: 1876–1878:
Heinrich Edwin Rickert Heinrich Edwin Rickert (27 December 1833 – 3 November 1902) was a German journalist and liberal politician. He was the father of the philosopher Heinrich Rickert. Biography Rickert was born in Putzig, West Prussia (Puck, Poland), his father ...
( NLP, later DFP), titled land director : 1878–1884:
Kurt von Saucken-Tarputschen Kurt is a male given name of Germanic or Turkish origin. ''Kurt'' or ''Curt'' originated as short forms of the Germanic Conrad, depending on geographical usage, with meanings including counselor or advisor. In Turkish, Kurt means "Wolf" and is ...
(
Fortschritt Fortschritt ( German for "Progress") was an East German brand of tractors, combine harvesters and other agricultural machines made by VEB Fortschritt (part of the IFA) in Neustadt, Saxony. It was the largest agricultural machinery manufacture ...
, later DFP), titled land director : 1884–1888: Alfred von Gramatzki ( DKP), titled land director : 1888–1896: Klemens von Stockhausen, titled land director : 1896–1909: Rudolf von Brandt, titled land captain : 1909–1916: Friedrich von Berg, titled land captain : 1916–1928: Manfred Graf von Brünneck-Bellschwitz, titled land captain : 1928–1936: Paul Blunk, titled land captain : 1936–1941: Helmuth von Wedelstädt (
NSDAP The Nazi Party, officially the National Socialist German Workers' Party (german: Nationalsozialistische Deutsche Arbeiterpartei or NSDAP), was a far-right political party in Germany active between 1920 and 1945 that created and supported t ...
), titled land captain : 1941–1945: vacancy :: 1941–1945: Reinhard Bezzenberger, first land councillor, per pro


Cities and towns


See also

* Drang nach Osten *
Landsmannschaft Ostpreußen The Landsmannschaft Ostpreußen ("Homeland Association of East Prussia") is a non-profit organization for Germans who were evacuated or expelled from East Prussia during World War II and its aftermath. It was formed on 3 October 1948 by East P ...
*
East Prussian Regional Museum The East Prussian Regional Museum () in Lüneburg, Lower Saxony in Germany, was established 1987 on the basis of the East Prussian Hunting Museum () created by forester Hans Loeffke. It documents and commemorates the history, art and culture, but ...
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Ostsiedlung (, literally "East-settling") is the term for the Early Medieval and High Medieval migration-period when ethnic Germans moved into the territories in the eastern part of Francia, East Francia, and the Holy Roman Empire (that Germans had a ...


Explanatory notes


Citations


General bibliography

; Publications in English *
Baedeker Verlag Karl Baedeker, founded by Karl Baedeker on July 1, 1827, is a German publisher and pioneer in the business of worldwide travel guides. The guides, often referred to simply as " Baedekers" (a term sometimes used to refer to similar works fro ...
, Karl, ''Northern Germany'', 14th revised edition, London, 1904. * (on the years 1944/45) * Alfred-Maurice de Zayas, " Nemesis at Potsdam". London, 1977. . *
Alfred-Maurice de Zayas Alfred-Maurice de Zayas (born 31 May 1947) is a Cuban-born American lawyer and writer, active in the field of human rights and international law. From 1 May 2012 to 30 April 2018, he served as the first UN Independent Expert on the Promotion o ...
, ''A Terrible Revenge: The Ethnic Cleansing of the East European Germans, 1944-1950'', 1994, * Carsten, F. L. "East Prussia". ''History'' 33#119 (1948), pp. 241–246. . Historiography of medieval and early modern period. * Dickie, Reverend J.F., with E.Compton, ''Germany'',
A & C Black A & C Black is a British book publishing company, owned since 2002 by Bloomsbury Publishing. The company is noted for publishing '' Who's Who'' since 1849. It also published popular travel guides and novels. History The firm was founded in 18 ...
, London, 1912. * Douglas, R.M.: Orderly and Humane. The Expulsion of the Germans after the Second World War. Yale University Press, 2012. . * von Treitschke, Heinrich, ''History of Germany'' - vol.1: ''The Wars of Emancipation'', (translated by E & C Paul),
Allen & Unwin George Allen & Unwin was a British publishing company formed in 1911 when Sir Stanley Unwin purchased a controlling interest in George Allen & Co. It went on to become one of the leading publishers of the twentieth century and to establish an ...
, London, 1915. * Powell, E. Alexander, ''Embattled Borders'', London, 1928. * Prausser, Steffen and Rees, Arfon: The Expulsion of the "German" Communities from Eastern Europe at the End of the Second World War. Florence, Italy, European University Institute, 2004. * Naimark, Norman: Fires of Hatred. Ethnic Cleansing in Twentieth-Century Europe. Cambridge, Harvard University Press, 2001. * Steed, Henry Wickham, ''Vital Peace - A Study of Risks'', Constable & Co., London, 1936. * Newman, Bernard, ''Danger Spots of Europe'', London, 1938. * Wieck, Michael: ''A Childhood Under Hitler and Stalin: Memoirs of a "Certified Jew"'', University of Wisconsin Press, 2003, . * Woodward, E.L., Butler, Rohan; Medlicott, W.N., Dakin, Douglas, & Lambert, M.E., et al. (editors), ''Documents on British Foreign Policy 1919-1939'', Three Series, Her Majesty's Stationery Office (
HMSO The Office of Public Sector Information (OPSI) is the body responsible for the operation of His Majesty's Stationery Office (HMSO) and of other public information services of the United Kingdom. The OPSI is part of the National Archives of the Un ...
), London, numerous volumes published over 25 years. Cover the
Versailles Treaty The Treaty of Versailles (french: Traité de Versailles; german: Versailler Vertrag, ) was the most important of the peace treaties of World War I. It ended the state of war between Germany and the Allied Powers. It was signed on 28 June 19 ...
including all secret meetings; plebiscites and all other problems in Europe; includes all diplomatic correspondence from all states. * Previté-Orton, C.W., Professor, ''The Shorter Cambridge Medieval History'',
Cambridge University Press Cambridge University Press is the university press of the University of Cambridge. Granted letters patent by King Henry VIII in 1534, it is the oldest university press in the world. It is also the King's Printer. Cambridge University Pr ...
, 1952 (2 volumes). * Balfour, Michael, and John Mair, ''Four-Power Control in Germany and Austria 1945-1946'',
Oxford University Press Oxford University Press (OUP) is the university press of the University of Oxford. It is the largest university press in the world, and its printing history dates back to the 1480s. Having been officially granted the legal right to print book ...
, 1956. * Kopelev, Lev, ''To Be Preserved Forever'', ("Хранить вечно"), 1976. * Koch, H.W., Professor, ''A History of Prussia'',
Longman Longman, also known as Pearson Longman, is a publishing company founded in London, England, in 1724 and is owned by Pearson PLC. Since 1968, Longman has been used primarily as an imprint by Pearson's Schools business. The Longman brand is also ...
, London, 1978/1984, (P/B), * Koch, H.W., Professor, ''A Constitutional History of Germany in the 19th and 20th Centuries'',
Longman Longman, also known as Pearson Longman, is a publishing company founded in London, England, in 1724 and is owned by Pearson PLC. Since 1968, Longman has been used primarily as an imprint by Pearson's Schools business. The Longman brand is also ...
, London, 1984, (P/B), * MacDonogh, Giles, ''Prussia'', Sinclair-Stevenson, London, 1994, * Nitsch, Gunter, ''Weeds Like Us'', AuthorHouse, 2006, Danny, Isabel (2009). ''The Fall of Hitler's Fortress City: The Battle for Königsberg, 1945''. Casemate Publisher.
ISBN The International Standard Book Number (ISBN) is a numeric commercial book identifier that is intended to be unique. Publishers purchase ISBNs from an affiliate of the International ISBN Agency. An ISBN is assigned to each separate edition a ...
978-1935149200 ; Publications in German * B. Schumacher: ''Geschichte Ost- und Westpreussens'', Würzburg 1959 * Boockmann, Hartmut: ''Ostpreußen und Westpreußen'' (= Deutsche Geschichte im Osten Europas). Siedler, Berlin 1992, * Buxa, Werner and Hans-Ulrich Stamm: ''Bilder aus Ostpreußen'' * Dönhoff, Marion Gräfin v. :''Namen die keiner mehr nennt - Ostpreußen, Menschen und Geschichte'' * Dönhoff, Marion Gräfin v.: ''Kindheit in Ostpreussen'' * Falk, Lucy: ''Ich Blieb in Königsberg. Tagebuchblätter aus dunklen Nachkriegsjahren'' * Kibelka, Ruth: ''Ostpreußens Schicksaljahre, 1945-1948'' * * Nitsch, Gunter: "Eine lange Flucht aus Ostpreußen", Ellert & Richter Verlag, 2011, * Wieck, Michael: ''Zeugnis vom Untergang Königsbergs: Ein "Geltungsjude" berichtet,'' Heidelberger Verlaganstalt, 1990, 1993, . ; Publications in French * Pierre Benoît, ''Axelle'' * Georges Blond, ''L'Agonie de l'Allemagne'' *
Michel Tournier Michel Tournier (; 19 December 1924 − 18 January 2016) was a French writer. He won awards such as the ''Grand Prix du roman de l'Académie française'' in 1967 for '' Friday, or, The Other Island'' and the Prix Goncourt for '' The Erl-King'' i ...
, ''Le Roi des aulnes'' ; Publications in Polish * * * *


External links


Pictures Of East Prussia
Large archive
Brandenburg Prince-Electors co-inheritors 1568, co-regent 1577Extensive East & West Prussian Historical Materials



Ostpreußen.net

Ostpreußen Info - East Prussia Information

East- and West Prussia in Photos''Spuren der Vergangenheit / Следы Пρошлого'' (Traces of the past)
This site by W.A. Milowskij, a Kaliningrad resident, contains hundreds of interesting photos, often with text explanations, of architectural and infrastructural artifacts of the territory's long German past.

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Britannica 2007 article
An oral history project, documenting the German history of East Prussia with memories and reports by contemporary witnesses
East & West Prussia Map Collection

Historical borders of East Prussia
{{Authority control Provinces of Prussia 1773 establishments in Prussia Former exclaves Kingdom of Prussia Regions of Europe Historical regions Partition (politics) 1945 disestablishments in Germany Former eastern territories of Germany