Bela of Saint Omer

Lord of one half of Thebes, father of Nicholas II, Otho and John (1250–1258)

Parents

• Nicholas I of Saint Omer
• Margaret of Hungary

Children

• Otho of Saint Omer
• Nicholas II of Saint Omer

Siblings

• William V of Saint Omer
• John Angelus of Syrmia
• Demetrius of Montferrat

Partners

• Bonne de la Roche