Question: When did Louise Albertine Of Schleswig-Holstein-Sonderburg-Plön's husband die?
Sentence (from "Louise Albertine of Schleswig-Holstein-Sonderburg-Plön"): Louise Albertine, Princess of Anhalt-Bernburg (née Princess Louise Albertine of Schleswig-Holstein-Sonderburg-Plön; 21 July 1748 – 2 March 1769) was a member of the Danish royal family and the consort of Frederick Albert, Prince of Anhalt-Bernburg.
Relevant evidence: Yes