Keywords: Jean-Urbain Guérin - Georgiana, Duchess of Devonshire, with Lady Elizabeth Foster - WGA10966.jpg Artwork Creator Jean-Urbain Guérin c 1791 Ivory size cm 9 5 7 Institution Wallace Collection London object history credit line accession number WGA link 10966 http //www wga hu/art/g/guerin_j/georgian jpg http //www wga hu/html/g/guerin_j/georgian html PD-old-100 painting portrait French 1751-1800 DEFAULTSORT 1791c; Duchess of Devonshire and Lady Elizabeth Foster WGA form painting WGA type portrait WGA School French WGA time period 1751-1800 Jean-Urbain Guérin French paintings in the Wallace Collection Georgiana Cavendish Duchess of Devonshire Lady Elizabeth Foster 1790s dresses 1791 portrait paintings from France 18th-century oval portrait miniatures of women 18th-century portrait paintings in the United Kingdom 18th-century portrait paintings of standing women at three-quarter length 18th-century profile portrait paintings of women Baskets in portrait paintings Females with white dresses in art Hand on chest in portrait paintings Muslin dresses Portraits with 2 persons Females facing left in art Two females in art Waist sashes in art |