Peter, Count of Perche and Alençon

Parents

• Margaret of Provence
• Louis IX of France

Children

Siblings

• John Tristan, Count of Valois
• Blanche of France, Infanta of Castile
• Robert
• Blanche de France
• John of France
• Margaret of France, Duchess of Brabant
• Louis of France
• Philip III of France
• Isabella of France, Queen of Navarre
• Agnes of France, Duchess of Burgundy

Partners

• Joan, Countess of Blois