Portrait of Charlotte Antoinette Marie Septimanie O'Brien de Thomond (1759 -1808), Duchess of Praslin, 1808, Alexander Kucharsky
Date: between 1785 and 1799 (approach based on the sitter's clothing and hairstyle). Dimensions: height: 73 cm (28.7 in); width: 60.5 cm (23.8 in). Medium: pastel on paper. Collection: Unidentified location. Attributed to Kucharsky - Antoinette Marie Septimanie O'Brien de Thomond, duchesse de Praslin