Elisabeth of Greater Poland, Duchess of Bohemia Polish princess (d. 1209) Parents Elizabeth of Hungary Mieszko III the Old Children Conrad von der Lausitz Wenceslaus II Agnes of Landsberg Matilda Von Groitzsch Siblings Ludmilla of Poland Mieszko the Younger Odon of Poznań Władysław III Spindleshanks Bolesław of Kuyavia Anastasia of Greater Poland Stephen of Greater Poland Brigitte of Denmark Judith of Greater Poland Salomea of Poland Swinislawa Partners Soběslav II, Duke of Bohemia Conrad II, Margrave of Lusatia