In 1330, Charles married firstly Marguerite de Beaujeu (died 5 January 1336) There was no issue from this marriage. On 26 January 1341 in Paris, married secondly Jeanne de Roucy, Lady of Blazon and Chemillé (died 10 January 1361) daughter of
Jean V de Roucy and Marguerite de Beaumez. They had the following issue: • Jean de Montmorency (died 24 July 1352); • Marguerite de Montmorency, married Robert d'Estouteville, seigneur de Vallemont. • Jeanne de Montmorency, married , seigneur de Challouyau. • Marie de Montmorency, dame d'Argentan (died 26 February 1372), married firstly Guillaume d'Ivry, baron d'Oissery and secondly Jean II, seigneur de Châtillon-sur-Marne, grand steward of the queen and captain of the city of Reims. Around 1362, Charles married thirdly Pétronille ou Pernelle de Villiers daughter of Adam dit le Bègue, seigneur de Villiers le Sec and Alix de Méry. They had the following known issue: • Charles de Montmorency (died 1369); • Jacques de Montmorency (died 1414); • Philippe de Montmorency, killed in 1425 during the Battle of Ziric-Zée. • Denise de Montmorency, married de Lancelot Turpin de Crissé. == References ==