Question: What is the date of death of Louis Xvi Of France's wife?
Sentence (from "Louis XVI of France"): He was tried by the National Convention (self-instituted as a tribunal for the occasion), found guilty of high treason, and executed by guillotine on 21 January 1793, as a desacralized French citizen under the name of "Citizen Louis Capet," in reference to Hugh Capet, the founder of the Capetian dynasty – which the revolutionaries interpreted as Louis' surname.
Relevant evidence: No