Louise Marie Madeleine Fontaine
Louise-Marie-Madeleine Guillaume de Fontaine (after marriage known as Madame Dupin; 28 October 1706 – 20 November 1799) was a French "saloniste".
Louise Marie Madeleine Fontaine
On 29 November 1722 was signed the marriage contract and the religious ceremony was celebrated on 1 December in the Church of Saint-Roch. Thanks to the support of his father-in-law, Claude Dupin became part of the "Ferme générale" on 1 October 1726, after he sold his office in Châteauroux. Samuel Bernard obtain this new post for his protégé, for a total of 500,000 livres. The banker abandoned the debt a few years later, and providing the couple with the cancellation of any acknowledgment of debt. On 24 December 1728 Dupin bought the post of "Councillor-Secretary of the King, House and Crown of France and finances". This acquisition allows him to be accepted as part of the nobility in the first degree, with his offspring.