Charles Dufresny, Sieur de la Rivière was a French dramatist. Dufresny was born in Paris. The allegation that his grandfather was an illegitimate son of Henry IV procured him the liberal patronage ofLouis XIV, who gave him the post of valet de chambre, and affixed his name to many lucrative privileges. Dufresny's expensive habits neutralized all efforts to enrich him, and as if to furnish a piquant commentary on the proverb that poverty makes us acquainted with strange bedfellows, he married, as his second wife, a washerwoman, in discharge of her bill a whimsicality which supplied Alain-René Lesage with an episode in Le Diable boiteux (1707), and was made the subject of a comedy by J. M. Deschamps (Charles Rivière Dufresny, ou le marriage impromptu). He died in Paris. His plays, destitute for the most part of all higher qualities, abound in sprightly wit and pithy sayings. In the six volumes of his Théatre(Paris, 1731), some of the best are L'Esprit de contradiction (1700), Le Double Veuvage (1701), La Joueuse (1709), La Coquette de village (1715), La Réconciliation normande (1719) and Le Marriage fait et rompu (1721). A volume of Poésies diverses, two volumes ofNouvelles historiques (1692), and Les Amusements sérieux et comiques d'un Siamois (1705), a work to which Montesquieu was indebted for the idea of his Lettres persanes, complete the list of Dufresny's writings. The best edition of his works is that of 1747 (4 vols.). His Théatre was edited (1882) by Georges d'Heylli.