Lot 114: A young gentleman, in gold-bordered light blue silk coat with gold frogging, lace cravat, powdered wig en queue ; together with a young gentleman, in brown coat, light brown waistcoat and lace cravat, powdered wig en queue (French School, circa

AUGUSTIN DUBOURG (FRENCH, 1758-1800) A young gentleman, in gold-bordered light blue silk coat with gold frogging, lace cravat, powdered wig en queue ; together with a young gentleman, in brown coat, light brown waistcoat and lace cravat, powdered wig en queue (French School, circa 1780/85) oval, 1½ in. (39 mm.) high, gilt-metal frame with stamped foliate outer border and pierced side projections with brooch attachment and 2 3/8 in. (60 mm.) diam., gilt-metal mount, respectively (2)

The Dubourg:
Brussels, Palais des Beaux-Arts, 14-15 June 1977, lot 341.
The latter:
Christie's, Geneva, 25 May 1993, lot 130.