Marie Joséphine of Savoy future king of Sardinia) was married to her sister-in-law Princess Clotilde of France in 1775. Her eldest brother-in-law, Dauphin Louis Auguste (the future Louis XVI of France), had married Marie Antoinette one year earlier. Marie Joséphine was by view of rank and connections deemed very suitable for a marriage to a French prince, and she had been regarded as a suitable bride of the Dauphin prior to his marriage in 1770. The marriage was supported by Madame du Barry, who wished to create an ally within the royal family and who the king allowed to form the household of the
Antoinette de Guercheville Antoinette de Guercheville Antoinette de Pons-Ribérac, comtesse de La Roche-Guyon and marquise de Guercheville (1560 - 16 January 1632) was a French court official. She served as "Première dame d'honneur" to the queen of France, Marie de' Medici, from 1600 until 1632. She was foremost known as Madame de Guercheville. Antoinette was the daughter of Antoine de Pons-Ribérac, comte de Marennes, and Marie de Montchenu, dame de Guercheville, and married firstly to Henri de Silly, comte de la Rocheguyon (d. 1586), and secondly, in 1594, to Charles du Plessis-Liancourt, comte de Beaumont. Antoinette de Pons was described as a virtuous