Kazimierz married Dobronega about 1038. Dobronega (daughter of St. Vladimir I and Rognieda Of POLOTSK) was born after 1012 in Kiev, Ukraine; died in 1087. [Group Sheet] [Family Chart]
Mieszko married Richenze Of PFALZ-LORRAINE in 1013. Richenze (daughter of Ezzo and Matilda Of SAXONY) was born about 1000; died on 21 Mar 1063 in Saalfeld; was buried in Cologne. [Group Sheet] [Family Chart]