 Joan de Valois of France, daughter of Charles VI "Le Bien-Aimee" FRANCE and Isabelle Wittelsbach, of Bavaria.Born 1391, died 1433, 41 or 42 years Married/ Related to:  John V (Peter) (Duke of Brittany) de Dreux, son of John IV (5th Duke of Brittany) de Dreux and Joanne of Navarra.Born 1389, died 1442, 52 or 53 years Children: 2. Peter II (Duke of Brittany) de DreuxDied 1457 | |||