Jean-Baptiste d'Estrehan de Beaupré (surname often written as Destrehan; died 26 February 1765, New Orleans, Louisiana)[1] was a high-ranking French official in colonial Louisiana and the founder of the Destrehan family there. A native of France, he was appointed Royal Treasurer of Louisiana early in the colony's history.[2] He arrived in New Orleans in 1722, the year it was designated as the capital of Louisiana (New France).