Prince Stanisław Poniatowski was a Polish nobleman, politician, diplomat, a member of the wealthy Poniatowski family and a nephew of the last king of Poland, Stanisław II Augustus. He was the official Commander of the Royal Foot Guards regiment directly responsible for the monarch's life as well as the Grand Treasurer of the Grand Duchy of Lithuania (1784–1791) and Governor of Stryj, which made him a key figure in Poland during the Age of Enlightenment.
- Occupation
- politician, land owner, diplomat, patron of the arts
- Position held
- Grand Treasurer of the Grand Duchy of Lithuania, Deputy to the Sejm of the Polish–Lithuanian Commonwealth, Q66200894, Q66201038
- Citizenship
- Polish–Lithuanian Commonwealth
