Viacheslava married Otto (Odon) of Posen, Duke of Posen and Kalisch about 1184. Otto (son of Mieszko III the Elder of Cracow, Duke of Cracow and Elisabeth Arpád) was born about 1145; died on 20 Nov 1194. [Group Sheet] [Family Chart]
Family/Spouse: Unknown. [Group Sheet] [Family Chart]
Przemysl married Richiza Valdemarsdottir in 1285. Richiza (daughter of Valdemar of Sweden Birgersson, King of Sweden and Sophie Eriksdottir, Queen of Sweden) and died. [Group Sheet] [Family Chart]