Otto III, Duke of Bavaria
Otto III, a member of the Wittelsbach dynasty, was the Duke of Lower Bavaria from 1290 to 1312 and the King of Hungary and Croatia between 1305 and 1307. His reign in Hungary was disputed by Charles Robert of the Angevin dynasty. Wikipedia
Born: February 11, 1261, Burghausen, Germany
Died: November 9, 1312 (age 51 years), Landshut, Germany
Children: Henry XV, Duke of Bavaria, Rudolph of Wittelsbach, Agnes of Wittelsbach, and more
Great-grandparents: Andrew II of Hungary, Louis I, Duke of Bavaria, Gertrude of Merania, and more
Spouse: Agnes of Glogau (m. 1309–1312) and Catherine of Habsburg (m. 1279–1282)