Author, medical man. Signed himself as directeur des hôpitaux militaires.

Sent Franklin a dedicatory epistle for his Receuil des loix constitutives des colonies angloises, confédérés sous la dénomination d’Etats-Unis … Auquel on a joint les Actes d’Indépendance, de Conféderation et autres actes du Congrès général, traduit de l’Anglois. Dédié à M. le Docteur Franklin (1778).

Later wrote to inform Franklin that he was leaving for America with Rochambeau’s army and to request letters of recommendation (1780). Worked on a second volume of the Receuil (1782).