William IX, Marquess of Montferrat
Marquess of Montferrat
(1486–1518)
Parents
Boniface III
Marija Branković
Children
Maria Paleologa
Margaret Paleologa
Boniface IV, Marquess of Montferrat
Siblings
John George, Marquess of Montferrat
Francesca de Montferrat
Partners
Anne d'Alençon