Isabella of Portugal

Queen of Castile (1428–1496)

Parents

• Isabella of Braganza, Lady of Reguengos de Monsaraz
• John, Constable of Portugal

Children

• Alfonso
• Isabella I of Castile

Siblings

• Infanta Beatrice, Duchess of Viseu
• Diogo, Constable of Portugal

Partners

• John II of Castile