William II of Holland (February 1227 – 28 January 1256) was a Count of Holland and Zeeland (1235–56). He was elected as German anti-king in 1247 and remained king until his death.
William II of Holland (February 1227 – 28 January 1256) was a Count of Holland and Zeeland (1235–56). He was elected as German anti-king in 1247 and remained king until his death.
