William III, Marquis of Montferrat
Emperor
William III was the third Marquis of Montferrat and Count of Vado from 991 to his death. He was the eldest son and successor of Otto I. William I and II were the father and son, respectively, of Aleram, the first Marquis, but neither served as... Wikipedia
Born: 970 AD
Died: 1042 (age 72 years)
Parents: Otto I, Marquis of Montferrat
Great-grandparents: William I, Marquis of Montferrat and Berengar II of Italy
Grandparents: Aleramo, Marquis of Montferrat and Gerberga d'Ivrea
Children: Otto II, Marquis of Montferrat and Henry, Marquis of Montferrat
Grandchild: William IV, Marquis of Montferrat