Cosme de Beaupoil, Markis de St Aulaire (1741-1822), Alexander Roslin, 1781
Date: 1781. Dimensions: height: 77 cm (30.3 in); width: 63 cm (24.8 in) (oval). Medium: oil on canvas mounted on panel. Collection: Unidentified location. Alexander Roslin. Cosme De Beaupoil, markis de St Aulaire (1741-1822)