Władysław I Herman
Ladislaus Herman (Wladislaw I) Herman(n) (1043-?), duke of Poland was the son of [Casimir I]], the Restorer, duke of Poland. He was the brother of Boleslaw II, the Bold, King of Poland.
Ladislaus Herman was first married to [Judith of Bohemia]?, then to Judith of Swabia, the daughter of Henry III, Holy Roman Emperor.
Ladislaus and Judith of Swabia had a daughter named [[Agnes of Gandersheim].