Katarzyna Sobieska
Template:Short description Template:For Template:More citations needed
Katarzyna Sobieska (1634–1694) was the sister of King John III Sobieski of Poland and a noblewoman. She married Władysław Dominik Zasławski in 1650. She was later married to Michał Kazimierz Radziwiłł on 13 June 1658.<ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref>