Kazimierz Leon Sapieha () (1609–1656) was a

nobleman Nobility is a social class found in many societies that have an aristocracy. It is normally appointed by and ranked immediately below royalty. Nobility has often been an estate of the realm with many exclusive functions and characteristics. T ...

of the

Grand Duchy of Lithuania The Grand Duchy of Lithuania was a sovereign state in northeastern Europe that existed from the 13th century, succeeding the Kingdom of Lithuania, to the late 18th century, when the territory was suppressed during the 1795 Partitions of Poland, ...

, a part of the

Polish–Lithuanian Commonwealth The Polish–Lithuanian Commonwealth, also referred to as Poland–Lithuania or the First Polish Republic (), was a federation, federative real union between the Crown of the Kingdom of Poland, Kingdom of Poland and the Grand Duchy of Lithuania ...

Career

He had various roles and titles, including Royal Secretary and Grand Writer of Lithuania from 1631,

Court Marshal of Lithuania A court is an institution, often a government entity, with the authority to adjudicate legal disputes between Party (law), parties and Administration of justice, administer justice in Civil law (common law), civil, Criminal law, criminal, an ...

from 1637, Deputy Chancellor of Lithuania from 1645. He was an opponent of Janusz Radziwiłł and organized anti-Swedish resistance in Lithuania during The Deluge.

Personal life

He was the son of Great Secretary

Lew Sapieha Lew Sapieha (; ; 4 April 1557 – 7 July 1633) was a nobleman and statesman of the Polish–Lithuanian Commonwealth. He became Great Secretary of the Grand Duchy of Lithuania in 1580, Great Clerk of the Grand Duchy in 1581, Crown Chancellor in 1 ...

. He studied abroad in

Munich Munich is the capital and most populous city of Bavaria, Germany. As of 30 November 2024, its population was 1,604,384, making it the third-largest city in Germany after Berlin and Hamburg. Munich is the largest city in Germany that is no ...

and

Ingolstadt Ingolstadt (; Austro-Bavarian language, Austro-Bavarian: ) is an Independent city#Germany, independent city on the Danube, in Upper Bavaria, with 142,308 inhabitants (as of 31 December 2023). Around half a million people live in the metropolitan ...

, later becoming a

Sejm The Sejm (), officially known as the Sejm of the Republic of Poland (), is the lower house of the bicameralism, bicameral parliament of Poland. The Sejm has been the highest governing body of the Third Polish Republic since the Polish People' ...

deputy in 1631. He was also one of four executors of

Władysław IV Waza Władysław is a Polish given male name, cognate with Vladislav. The feminine form is Władysława, archaic forms are Włodzisław (male) and Włodzisława (female), and Wladislaw is a variation. These names may refer to: People Mononym *Włodzis� ...

's last will.

References

1609 births 1656 deaths Kazimierz Leon Lithuanian vice-chancellors Court Marshals of the Grand Duchy of Lithuania {{Lithuania-noble-stub