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
John IV, Duke of Brittany all of John's children. After his death, she served as Regent to their son, John V, Duke of Brittany, and eventually married King Henry IV of England. John IV, Duke of Brittany John IV the Conqueror KG (in Breton Yann IV, in French Jean IV, and traditionally in English sources both John of Montfort and John V) (1339 – 1 November 1399) was Duke of Brittany and Count of Montfort from 1345 until his death and 7th Earl of Richmond from 1372 until his death. He was the son of John of Montfort and Joanna of Flanders. His father claimed