Princess Adelheid of Schaumburg-Lippe

Princess Adelheid of Schaumburg-Lippe (9 March 1821 – 30 July 1899) was a member of the House of Schaumburg-Lippe and a Princess of Schaumburg-Lippe by birth. Through her marriage to Friedrich, Duke of Schleswig-Holstein-Sonderburg-Glücksburg, Adelheid was a sister-in-law of Christian IX of Denmark and Duchess consort of Schleswig-Holstein-Sonderburg-Glücksburg from 14 October 1878 to 27 November 1885.
Family.
Adelheid was the second-eldest daughter of George William, Prince of Schaumburg-Lippe and Princess Ida of Waldeck and Pyrmont. Adelheid was a younger sister of Adolf I, Prince of Schaumburg-Lippe.
Marriage and issue.
Adelheid married Prince Friedrich of Schleswig-Holstein-Sonderburg-Glücksburg (later Duke of Schleswig-Holstein-Sonderburg-Glücksburg), the second-eldest son of Friedrich Wilhelm, Duke of Schleswig-Holstein-Sonderburg-Glücksburg and Princess Louise Caroline of Hesse-Kassel, on 16 October 1841 in Bückeburg, Schaumburg-Lippe. Friedrich and Adelheid had five children: