Question: What is the date of death of Clotilde Of France's husband?
Sentence (from "Clotilde of France"): Marie "Clotilde" of France (Marie Adélaïde Clotilde Xavière; 23 September 1759 – 7 March 1802), known as Clotilda in Italy, was Queen of Sardinia by marriage to Charles Emmanuel IV of Sardinia.
Relevant evidence: Yes