Note 367 — 318.

Marie Sylvie de Rohan-Chabot married, as her first husband, the Marquis de Chermont d'Amboise. Left a widow in 1761, she married in 1764, as his second wife, the Maréchal de Beauvau, fourth son of the Prince de Craon (died 1793), and was, therefore, stepmother of his daughter the Princesse de Poix. She and her husband belonged to the Liberal party, who supported the Duc de Choiseul and opposed the ascendency of Madame du Barri. For this reason she was nicknamed "la mère des Machabées." The Princesse de Beauvau, one of the most charming women of her time, wrote an Eloge of her husband. She died in 1807. Her own character is sketched in the Hommage à la mémoire de Madame la princesse de Beauvau of Madame de Luynes. "Elle étoit, a mon avis, la femme la plus distinguée de la société, par l'esprit, le ton, les manières, et l'air franc et ouvert qui lui étoit particulier" (Madame de Genlis, Mémoires, vol. i. p. 357).