Nobility. As Guillaume VI, Count of Poitou and as Guillaume VIII, Duke of Aquitaine. Born Guy de Poitiers, second son of Guillaume le Grand and Agnes de Macon, and twin brother of Pierre. When he succeeded his brother he changed his name to Guillaume. He was married thrice and was father of five children.
Nobility. As Guillaume VI, Count of Poitou and as Guillaume VIII, Duke of Aquitaine. Born Guy de Poitiers, second son of Guillaume le Grand and Agnes de Macon, and twin brother of Pierre. When he succeeded his brother he changed his name to Guillaume. He was married thrice and was father of five children.
