 At the death of her father in law Charles Godefroy de La Tour d'Auvergne, her husband became the Duke of Bouillon.She died in at the Hôtel de Lordat in Paris aged 69 over the night of 4–5 September 1788.The year after her death, her husband married again; to Marie Françoise Henriette de Banastre, a girl some forty-seven years younger than he and a daughter of one of his footmen.