Question: When was Princess Friederike Of Schleswig-Holstein-Sonderburg-Glücksburg's husband born?
Sentence (from "Princess Friederike of Schleswig-Holstein-Sonderburg-Glücksburg"): Princess Friederike of Schleswig-Holstein-Sonderburg-Glücksburg (9 October 1811 – 10 July 1902) was a daughter of Friedrich Wilhelm, Duke of Schleswig-Holstein-Sonderburg-Glücksburg and Princess Louise Caroline of Hesse-Kassel and an elder sister of Christian IX of Denmark.
Relevant evidence: No