William II, Duke of Bavaria

William, allied with the Hooks, was in conflict with his father until 1394. In 1404 he succeeded him as Count of Holland, Zeeland and Hainaut and duke of Bavaria-Straubing. In 1408 in the Battle of Othée William and John of Burgundy defeated together with Louis VII, Duke of Bavaria the citizens of Liege who revolted against William's brother John of Bavaria, the bishop of Liège. As a result, he was no longer, as count of Hainaut, obliged to pay homage to the bishop. William's reign was marked by internal strife within the county of Holland. In particular, Lord John V of Arkel supported William's enemies in Holland. William conquered Arkel in 1412, at which point John accepted his defeat and Arkel was annexed by Holland.

William II, Duke of Bavaria

William, allied with the Hooks, was in conflict with his father until 1394. In 1404 he succeeded him as Count of Holland, Zeeland and Hainaut and duke of Bavaria-Straubing. In 1408 in the Battle of Othée William and John of Burgundy defeated together with Louis VII, Duke of Bavaria the citizens of Liege who revolted against William's brother John of Bavaria, the bishop of Liège. As a result, he was no longer, as count of Hainaut, obliged to pay homage to the bishop. William's reign was marked by internal strife within the county of Holland. In particular, Lord John V of Arkel supported William's enemies in Holland. William conquered Arkel in 1412, at which point John accepted his defeat and Arkel was annexed by Holland.