About Kazimierz Leon Sapieha
Lived 1609 – 1656 (aged 46). Kazimierz Leon Sapieha was a Polish politician.
Kazimierz Leon Sapieha (1609–1656) was a nobleman of the Grand Duchy of Lithuania, a part of the Polish–Lithuanian Commonwealth.
Career He had various roles and titles, including Royal Secretary and Grand Writer of Lithuania from 1631, Court Marshal of Lithuania 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.
He studied abroad in Munich and Ingolstadt, later becoming a Sejm deputy in 1631. He was also one of four executors of Władysław IV Waza's last will.
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Important facts
People in Kazimierz Leon Sapieha's life
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Contemporaries
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Frequently asked questions
Who was Kazimierz Leon Sapieha?
Lithuanian noble (1609-1656)
When was Kazimierz Leon Sapieha born?
Kazimierz Leon Sapieha was born on 15 July 1609 in Vilnius.
When did Kazimierz Leon Sapieha die?
Kazimierz Leon Sapieha died on 19 January 1656 in Brest.
What was Kazimierz Leon Sapieha's occupation?
Kazimierz Leon Sapieha was a politician.
What nationality was Kazimierz Leon Sapieha?
Kazimierz Leon Sapieha was Polish.
Sources & further reading
· Wikipedia: Kazimierz Leon Sapieha
· DBpedia: Kazimierz Leon Sapieha
Cite this page
APA: Biography.guide. (2026). Kazimierz Leon Sapieha. https://biography.guide/kazimierz-leon-sapieha/
MLA: "Kazimierz Leon Sapieha." Biography.guide, https://biography.guide/kazimierz-leon-sapieha/.
Chicago: "Kazimierz Leon Sapieha." Biography.guide. https://biography.guide/kazimierz-leon-sapieha/.
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