Wartislaw III, Duke of Pomerania
Duke of Pomerania-Demmin
Wartislaw III was a Griffin duke of Pomerania-Demmin. Son of Casimir II of Pomerania-Demmin and Ingardis of Denmark, he was married to a Sophia of an unknown house. As he did not have any children, Pomerania-Demmin ceased to exist with his death. Wikipedia
Died: May 17, 1264
Children: Barbara van Pommeren
Partner: Sophie von Arnstein
Parents: Casimir II, Duke of Pomerania