Marie Antoinette the king denouncing the queen's role in these matters, urged by the queen, Louis XVI disbanded the government, thus losing his majority in the Assembly. Dumouriez resigned and refused a post in any new government. At this point, the tide against royal authority intensified in the population and political parties, while Marie Antoinette encouraged the king to veto the new laws voted by the Legislative Assembly in 1792. In August 1791, the Declaration of Pillnitz threatened an invasion of France. This led in turn to a French declaration of war in April 1792, which led to the French Revolutionary Wars
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