Duke of Montmorency
…lords of Montmorency, near Paris. The first creation was in 1551 for Anne de Montmorency, Constable of France. This title was forfeited by his grandson, Henri II de Montmorency, who was executed for treason in 1632. The dukedom was recreated in 1633 for his sister Charlotte-Marguerite de Montmorency and her husband, the Prince…