Question: What is the date of death of Princess Caroline Wilhelmina Sophia Of Hesse-Kassel's husband?
Sentence (from "Frederick Augustus, Prince of Anhalt-Zerbst"): Frederick Augustus, Prince of Anhalt-Zerbst (8 August 1734 in Alt Stettin – 3 March 1793 in Luxembourg), was a German prince of the House of Ascania and the last ruler of the Principality of Anhalt-Zerbst.
Relevant evidence: Yes