Franz Xaver Ziereis (13 August 1905 – 24 May 1945) was the commandant of the
Mauthausen concentration camp
Mauthausen was a Nazi concentration camp on a hill above the market town of Mauthausen (roughly east of Linz), Upper Austria. It was the main camp of a group with nearly 100 further subcamps located throughout Austria and southern Germany ...
from 1939 until the camp was liberated by the American forces in 1945.
Early life and SS career
Ziereis was born on 13 August 1905 in
Munich
Munich ( ; german: München ; bar, Minga ) is the capital and most populous city of the German state of Bavaria. With a population of 1,558,395 inhabitants as of 31 July 2020, it is the third-largest city in Germany, after Berlin and Ha ...
,
Kingdom of Bavaria
The Kingdom of Bavaria (german: Königreich Bayern; ; spelled ''Baiern'' until 1825) was a German state that succeeded the former Electorate of Bavaria in 1805 and continued to exist until 1918. With the unification of Germany into the German E ...
,
German Empire (now in
Bavaria
Bavaria ( ; ), officially the Free State of Bavaria (german: Freistaat Bayern, link=no ), is a state in the south-east of Germany. With an area of , Bavaria is the largest German state by land area, comprising roughly a fifth of the total l ...
,
Germany
Germany, officially the Federal Republic of Germany (FRG),, is a country in Central Europe. It is the most populous member state of the European Union. Germany lies between the Baltic and North Sea to the north and the Alps to the sou ...
), where he spent 8 years in elementary school and then began as an apprentice and messenger boy in a department store. In the evenings he studied commerce. In 1922 he went to work as a labourer in a carpentry shop.
Ziereis joined Germany's
Reichswehr
''Reichswehr'' () was the official name of the German armed forces during the Weimar Republic and the first years of the Third Reich. After Germany was defeated in World War I, the Imperial German Army () was dissolved in order to be reshaped ...
(army) on 1 April 1924, for a period of 12 years. He was discharged with the rank of sergeant in 1936 and joined the SS on September 30 of the same year. He attained the rank of
SS-Obersturmführer and was assigned as a training instructor to the
SS-Totenkopfverbände
''SS-Totenkopfverbände'' (SS-TV; ) was the ''Schutzstaffel'' (SS) organization responsible for administering the Nazi concentration camps and extermination camps for Nazi Germany, among similar duties. While the '' Totenkopf'' was the unive ...
. In 1937 he was given command of a Totenkopfverbände unit and later became a training instructor.
Concentration camp commandant

Zeireis replaced
Albert Sauer
Albert Sauer (17 August 1898, Misdroy – 3 May 1945, Falkensee) was a German commandant of Mauthausen-Gusen concentration camp.
Life
Sauer, a carpenter by trade, became a member of the NSDAP (Nazi Party) and the SS in 1931. After a period of ...
as commandant of
Mauthausen on 9 February 1939 by order of
Theodor Eicke
Theodor Eicke (17 October 1892 – 26 February 1943) was a senior SS functionary and Waffen SS divisional commander during the Nazi era. He was one of the key figures in the development of Nazi concentration camps. Eicke served as the sec ...
, Inspector of Concentration Camps. On 25 August 1939, Ziereis received a promotion to the rank of
SS-Sturmbannführer and, on 20 April 1944 he received his final promotion to
SS-Standartenführer.
Post-war flight and death
Ziereis fled with his wife on 3 May 1945. He attempted to hide out in his hunting lodge on the Pyhrn mountain in Upper Austria. He was discovered and arrested on 23 May 1945, by an American army unit. He was shot three times in the stomach while trying to escape and brought to a U.S. military hospital set up at the former
Gusen I concentration camp where he died shortly after interrogation by a former inmate of Mauthausen, socialist
Hans Maršálek. His corpse was later hung on the fence of Gusen I by former prisoners of Gusen.
[Das Personenlexikon zum Dritten Reich - Wer war was vor und nach 1945, Frankfurt am Main, 2. Auflage, Juni 2007, ]
References
{{DEFAULTSORT:Ziereis, Franz
1905 births
1945 deaths
Mauthausen concentration camp personnel
SS-Standartenführer
Nazi concentration camp commandants
Deaths by firearm in Austria