Prince Seweryn Franciszek Światopełk-Czetwertyński was a Polish landowner, entrepreneur and politician. He belonged to a cadet branch of the Czetwertyński family, historically one of the princely houses of Poland and Lithuania. Wikipedia
Born: April 18, 1873, Warsaw, Poland
Died: June 19, 1945 (age 72 years), Edinburgh, United Kingdom
Great-grandparents: Ludwik Kropiński, Aniela Błędowska, Ludwik Czetwertyński-Światopełk, and more
Grandparents: Kalikst Czetwertyński and Maria Kropińska
Party: National Party
Education: University of Bonn and Riga Polytechnical Institute
Parents: Włodzimierz Czetwertyński-Światopełk