Peter, Count of Perche and Alençon
French count
(1251–1283)
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