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.
- Occupation
- politician
- Position held
- Member of the State Duma of the Russian Empire, member of the Sejm of the Second Polish Republic, member of the Sejm of the Second Polish Republic, member of the Sejm of the Second Polish Republic
- Citizenship
- Russian Empire, Poland
- Born
- April 18, 1873