MARRIAGE CONTRACT between Yves Marie Desmaretz chevalier comte de Maillebois, maréchal des camps et armés du Roy, son of Jean-Baptiste François Desmaretz, marquis de Maillebois and Marie Madeleine Catherine de Voyer d'Argenson, "en La présence du Roy et de la Reine, de Monseigneur Le Dauphin et de Madame La Dauphine....". Manuscript of 32 pp. in folio bound with a blue silk cord, in a worn blue leather-covered slipcase. 10 March 1745. Marriage contract bearing 42 autograph signatures of the KING, the QUEEN, the ROYAL Family, several Court officials and the families of the bride and groom.