Which country does XXX belong to?
Princess Adelheid of Schaumburg-Lippe
Princess Adelheid of Schaumburg-Lippe (9 March 1821, Bückeburg, Schaumburg-Lippe -- 30 July 1899, Itzehoe, Schleswig-Holstein, Germany) was a member of the House of Schaumburg-Lippe and a Princess of Schaumburg-Lippe by birth.
Germany