Source note

THIRION, usher to the closet of King Louis XVIII., was on terms of intimacy with the Ragons, and was invited to Cesar Birotteau's famous ball on December 17, 1818, together with his wife and his daughter Amelie, one of Servin's pupils who married Camusot de Marville. [The Vendetta. Cesar Birotteau.] The emoluments of his position, obtained by the patronage that his zeal deservedly acquired, enabled him to lay by a considerable sum, which the Camusot de Marvilles inherited. [Jealousies of a Country Town.]