Fabian Gottlieb Fürst von der Osten-Sacken was a field marshal in the Imperial Russian Army of Baltic German descent who led the army against the Duchy of Warsaw. He later governed Paris during the city's brief occupation by the anti-French coalition.
- Occupation
- military personnel, Generalfeldmarschall
- Position held
- member of the State Council of the Russian Empire
- Citizenship
- Russian Empire
- Born
- October 20, 1752
- Died
