Maud de Mahun-sur-Yevre Peerage person ID=248258 Parents Philipe, Lord of Mahun-sur-Yevre Children Raoul of Courtenay Robert de Courtenay Peter of Courtenay, Lord of Conches Jean Ier de Courtenay-Champignelles Isabeau de Courtenay-Champignelles Philip de Courtenay, Seigneur de Champignelles William of Courtenay Partners Robert of Courtenay, Lord of Champignelles