Background
He was a son of Stephen I, Duke of Bavaria and Jutta of Schweidnitz. Bolko was a son of Bolesław II the Bald and his first wife Hedwig of Anhalt.
He was a son of Stephen I, Duke of Bavaria and Jutta of Schweidnitz. Bolko was a son of Bolesław II the Bald and his first wife Hedwig of Anhalt.
Beatrix was a daughter of Otto V, Margrave of Brandenburg-Salzwedel and Jutta of Hennenberg. In 1322 he was in war with his co-regents, in 1331 Lower Bavaria was finally partitioned among them. Otto then governed Burghausen, Traunstein and several other Bavarian cities.