Agnes married Wladislaw II "The Exile" PIAST Duke of Silesia & Cracow, GDuke of Poland, son of Boleslaw III "Krzywousty" (Wry Mouth) PIAST Duke of Poland and Zbyslawa Svyatopolkovna RURIK Princess of Kiev. (Wladislaw II "The Exile" PIAST Duke of Silesia & Cracow, GDuke of Poland was born in 1105 and died on 30 May 1159.)