Louise de Kéroualle, Duchess of Portsmouth, Pierre Mignard I, 1682
Object Type: painting. Genre: portrait. Date: 1682. Dimensions: height: 120.7 cm (47.5 in) ; width: 95.3 cm (37.5 in). Medium: oil on canvas. Depicted People: Louise de Keroual, Duchess of Portsmouth. Collection: National Portrait Gallery. Catherine of Bragança, infanta of Portugal, & queen-consort of England - Louise de Queronaille (The Duchess of Portsmouth)