Marie Louise Catherine Bénédicte de Montmorency de Luxembourg

Catherine, Duchesse d'Aumont (Marie Louise Catherine Bénédicte de Montmorency de Luxembourg; 30th October 1724 - present) was the third wife of Victor, Duc d'Aumont, and mother of François, Duc de Mazarin (heir to the Aumont family). Catherine was a courtier and noblewoman and was very well known around the court of Charles XII & VII. She was the first of Victor d'Aumont's wives to become his consort as Duchesse d'Aumont.