. . . . . . . . . "William V the Great" . . . . . "William the Great" . . . "1030-01-31" . "William V of Aquitaine" . . . . . . . . "William V" . . . . . . "Duke William V" . . "William V, duke of Aquitaine" . . . "William V, Duke of Aquitaine" . . . . "William V, Duke of Aquitaine" .