Ecole du premier tiers du XIXème siècle Portrait of a young man in a blue coat. Miniature oval gouache. Dated 1816 and signed "Négalise" on the right side down. Size (at sight) : 7,6 x 6,1 cm. Rectangular frame in stained wood and engraved brass ring. Small wears. According to the family tradition, it could be Mr. Louis-Julien GOHIN (1765-1834), paint and colour merchant of the Faubourg Saint-Martin in Paris, Isabey's supplier. However, the subject represented appears younger than a 51-year-old man. The following is attached: Portrait of a man in a wig in mauve. Oval gouache miniature. Size (at sight): 4 x 3.2 cm. Rectangular frame in stained wood with brass strapping. Bibliographie : Un portrait commémoratif (post mortem) de Marie-Suzanne ARTHUR (1779-1807), épouse GOHIN, du même miniaturiste et également datée de 1816, a été vendu par l'Etude Ader, le 20 septembre 2017, lot 74.