Wilhelm IX, Landgrave of Hesse-Cassel, later Elector Wilhelm I, his wife, Wilhelmine Caroline and their children, Wilhelm, Friederika and Caroline, Wilhelm Böttner, 1791
Object Type: painting. Genre: group portrait. Date: 1791. Dimensions: height: 113.4 cm (44.6 in) ; width: 146.4 cm (57.6 in). Medium: oil on canvas. Depicted People: William I, Elector of Hesse, Princess Wilhelmina Caroline of Denmark, Princess Karoline Amalie of Hesse-Kassel, William II of Hesse-Kassel, Marie Friederike of Hesse-Kassel. Collection: Royal Collection. Wilhelm Böttner - Wilhelm IX, Landgrave of Hesse-Cassel, later Elector Wilhelm I, his wife, Wilhelmine Caroline and th - RCIN 401351 - Royal Collection