Prince Michael Radziwill
Children of Prince Michael Radziwill and Aldona Chapowska
- Prince Charles Radziwill b. 18 Nov 1931
- Prince Antoni Radziwill+ b. 17 Jan 1936
Aldona Chapowska 
Her married name became Radziwill.
Children of Aldona Chapowska and Prince Michael Radziwill
- Prince Charles Radziwill b. 18 Nov 1931
- Prince Antoni Radziwill+ b. 17 Jan 1936
Prince Charles Radziwill
Prince Antoni Radziwill
Children of Prince Antoni Radziwill and Princess Roza Czartoryska
- Prince Martin Radziwill b. 4 Aug 1965
- Prince Peter Nicholas Radziwill b. 5 Apr 1970
Princess Roza Czartoryska
Her married name became Radziwill.
Children of Princess Roza Czartoryska and Prince Antoni Radziwill
- Prince Martin Radziwill b. 4 Aug 1965
- Prince Peter Nicholas Radziwill b. 5 Apr 1970
Prince Martin Radziwill
Prince Peter Nicholas Radziwill
Krzysztof Bisping
Children of Krzysztof Bisping and Maria Konopka
- Ewelina Bisping b. 24 Jul 1941
- Jolanta Bisping b. 7 Sep 1944
Maria Konopka
Her married name became Bisping.
Children of Maria Konopka and Krzysztof Bisping
- Ewelina Bisping b. 24 Jul 1941
- Jolanta Bisping b. 7 Sep 1944
Ewelina Bisping
