Portrait of Konstancja née Denhoff-Sanguszkowa., Louis de Silvestre, circa 1742

Object Type: painting. Date: circa 1742. Medium: oil on canvas. Collection: Unknown. Kanstancyja Sanguška (Denhaf). Канстанцыя Сангушка (Дэнгаф) (L. Silvestre, 1742) (2)