William of Talou William of Talou William of Talou, Count of Talou (a.k.a. Arques) was a powerful member of the Norman ducal family who exerted his influence during the early reign of William the Conqueror Duke of Normandy. He was the son of duke Richard II of Normandy by Papia of Envermeu. His brother was Mauger, who became archbishop of Rouen in or shortly after 1037. Their elder half-brothers were dukes of Normandy, Richard III from 1026 to 1027, and Robert I, Duke of Normandy from 1027 to 1035; Robert I being the father of William the Conqueror. In 1035, following the death
William V, Duke of Aquitaine daughter of Otto-William, Duke of Burgundy. Her second husband was Geoffrey II of Anjou. They had two sons and a daughter also: William V, Duke of Aquitaine William the Great (; 969 – 31 January 1030) was duke of Aquitaine (as ) and count of Poitou (as or III) from 990 until his death. Upon the death of the emperor Henry II, he was offered the kingdom of Italy but eventually declined to contest the title against Conrad II. He was the son and successor of William IV by his wife Emma of Blois, daughter of Theobald I of Blois.