Catherine of Valois, Countess of Montpensier French princess, daughter of King Charles V of France (1378–1388) Parents Charles V of France Joanna of Bourbon Children Siblings Charles VI of France Louis I, Duke of Orléans Jean de France Isabelle of Valois Jean de Montaigu Bonne of Valois Oudard d'Attainville Mary of Valois Partners John of Valois, Count of Montpensier