Katarzyna Agnieszka Ludwika z Sapiehów Sapieżyna[1][2] (1718-1779), was a Polish noblewoman. She is foremost known for her political activity. She was a supporter and participant of the Bar Confederation (1768-1772).
References
^"Muzeum Ziemiaństwa w Dobrzycy". www.dobrzyca-muzeum.pl. Retrieved 2020-05-26.
^"Jerzy Puttkamer h. Bradacice" (in Polish). www.ipsb.nina.gov.pl. Retrieved 2020-05-26.