Countess Karolina Rozalia Tekla Sobańska was a Polish agent and noblewoman. She was a Russian agent, the mistress of the Tsarist general Jan de Witte (1781–1840) and a reputed lover of Poland's national poet Adam Mickiewicz.
- Occupation
- adventurer, spy
- Citizenship
- Russian Empire, France
- Born
- December 25, 1795
- Died
- July 16, 1885
