Lady Ann Somerset, Countess of Northampton, attributed to Jean-Étienne Liotard (1702-1789)
Lady ann somerset, countess of northampton (at the age of about 14). Object Type: painting. Date: 18th century. Dimensions: height: 60.7 cm (23.8 in); width: 45.7 cm (17.9 in). Medium: pastel on vellum. Collection: Unidentified location.