William VI, Duke of Aquitaine
Duke of Aquitaine and Count of Poitou
Years: 1004 - 1038
William VI (1004 – March 1038), called the Fat, is Duke of Aquitaine and Count of Poitou (as William IV) between 1030 and his death. He is the eldest son of William V the Great by his first wife, Adalmode of Limoges.
