Peter I Duke of Bourbon (1311–1356) Parents Mary of Avesnes Louis I, Duke of Bourbon Children Margaret of Bourbon, Lady of Albret Louis II Bonne of Bourbon Joanna of Bourbon Marie de Bourbon Catherine de Bourbon Blanche of Bourbon Siblings James I Marie de Bourbon, Princess of Achaea Margaret of Bourbon Beatrice of Bourbon, Queen of Bohemia Jeanne de Bourbon Partners Isabella of Valois, Duchess of Bourbon
