Katarzyna married Michał Kazimierz Radziwiłł on 13 Jun 1658. Michał (son of Prince Alexander Lodewijk Radziwill and Tekla Anna Wollowicz) was born on 26 Oct 1625 in Lvov, Lvov, Ukraine; died on November 14, 1680 in Bologna, Bologna, Emilia-Romagna, Italy. [Group Sheet] [Family Chart]

1. Bogislau Christoph Prins Radziwill was born on 16 January 1662; died in 1675 in Leiden, Z.H.
2. Książę Boguslaw Krzysztof Radziwiłł was born on 16 Jan 1662 in Biala Podlaska, Lubelskie, Poland; died about 1675 in Leyden.
3. Tekla Adelaida Radziwiłłowna was born about 1665.
4. Georg Joseph Prins Radziwill Hertog van Olyka was born on 10 March 1668 in Biala Podlaska, Lublin, Poland; died on 3 January 1689 in Biala (Zülz), Oppeln, Polen.
5. Jerzy Józef Radziwiłł was born on 10 Mar 1668 in Lublin, Lubelskie, Poland; died on 3 Jan 1689 in Lublin, Lubelskie, Poland.
6. Karol Stanisław Radziwiłł was born on 27 Nov 1669 in Krakow (Krakau), Klein-Polen; died on 2 August 1719 in Biala Podlaska, Lublin, Poland.