Otto I, Marquis of Montferrat
Member of the Aleramici
Otto I was the second Marquis of Montferrat briefly following his father Aleram on the throne. Wikipedia
Died: 991 AD
Parents: Aleramo, Marquis of Montferrat and Gerberga d'Ivrea
Grandchildren: Otto II, Marquis of Montferrat and Henry, Marquis of Montferrat
Children: William III, Marquis of Montferrat
Partner: Ne di Piacenza