Otto I, Duke of Pomerania
Member of the House of Griffin
Otto I, Duke of Pomerania was Duke of Pomerania-Stettin.
Youngest, and probably posthumous, son of Duke Barnim I and his third wife, Mechtild of Brandenburg-Salzwedel, Otto became titular co-ruler at his birth, along with his elder half-brother... Wikipedia
Born: 1279
Died: December 31, 1344 (age 65 years), Kołbacz, Poland
Great-grandparents: Bogusław I, Duke of Pomerania, Mestwin I, Duke of Pomerania, Wenceslaus I of Bohemia, and more
Grandchildren: Swantibor I, Duke of Pomerania, Casimir III, Duke of Pomerania, and Bogislaw VII, Duke of Pomerania
Grandparents: Bogislaw II, Duke of Pomerania, Otto III, Margrave of Brandenburg, Miroslava of Pomerelia, and more
Great grandchildren: Casimir V, Duke of Pomerania, Otto II, Duke of Pomerania, Albrecht van Pommeren, and more
Children: Barnim III, Duke of Pomerania and Mechtild of Pomerania