William II (IV) "Ironarm" Comte De Poitou

William II (IV) "Ironarm" Comte was born about 0937 in Aquitaine, France.  William II (IV) "Ironarm" Comte's father was William I (III) "Towhead" Comte De Poitou and his mother was Adele of Normandy. He had a sister named Adbelahide Princess of.  He was the older of the two children.