An Unknown Girl, possibly Sarah Jennings, Duchess of Marlborough (1660-1744), Jan Baptist Jaspers, 1690

Object Type: painting. Genre: portrait. Date: 1690. Place of creation: London. Dimensions: height: 74.2 cm (29.2 in) ; width: 61.5 cm (24.2 in). Medium: oil on canvas. Collection: National Trust. Jan Baptist Jaspers (c.1620-1691) - Portrait of an Unknown Young Peeress (inscribed as 'Sarah Jennings, 1660–1744, Duchess of Marlborough') - 355543 - National Trust