Portrait of Elżbieta Helena Sieniawska in male coat delia., Louis de Silvestre, circa 1720
Object Type: painting. Genre: portrait. Date: circa 1720. Dimensions: height: 160 cm (62.9 in); width: 129 cm (50.7 in). Medium: oil on canvas. Collection: National Museum in Warsaw. Silvestre Elżbieta Helena Sieniawska