William VI, Marquess of Montferrat

Italian noble (1173–1226)

Parents

• Elena di Bosco
• Boniface I, Marquess of Montferrat

Children

• Dauphine de Saint-Bonnet
• Oddone di Monferrato
• Beatrice of Montferrat
• Boniface II, Marquess of Montferrat
• Alix of Montferrat

Siblings

• Agnes of Montferrat
• Demetrius of Montferrat

Partners

• Berta di Clavesana
• Sophie of Hohenstaufen