William I of England (c. 1027 – 9 September 1087 ), also known as William the Conqueror ( French : Guillaume le Conquérant ), was Duke of Normandy from 1035 and King of England ...
William I, King of England, Duke of Normandy was a mediæval monarch. He ruled as the Duke of Normandy from 1035 to 1087 and as King of England from 1066 to 1087. As Duke of ...