Queen Marie of Denmark
Marie Sophie Frederikke of Hesse-Kassel (28 October 1767 - 21/22 March 1852) was queen consort of Denmark and Norway. She also served as regent of Denmark in 1814-1815. She was the daughter of Landgrave Charles of Hesse-Kassel and Princess Louise of Denmark. Frederick VI and Queen Marie had two children. Caroline, Hereditary Princess of Denmark and Vilhelmine, Duchess of Schleswig-Holstein-Sonderburg-Glücksburg.