and Bogusław Radziwiłł , he was one of the members of the Radziwiłł family who valiantly fought in the defence of the Polish-Lithuanian Commonwealth during The Deluge .     KATARZYNA BARBARA Radziwiłł (1693-1730) She married Jan Klemens Branicki on October 1 , 1720 (other sources: 1709 ) in Biała   Michał