Question: What is the date of birth of Archduke Maximilian Francis Of Austria's mother?
Sentence (from "Archduke Maximilian Francis of Austria"): Archduke Maximilian Francis of Austria (Maximilian Franz Xaver Joseph Johann Anton de Paula Wenzel, 8 December 1756 in Vienna – 26 July 1801 in Vienna) was Elector of Cologne, and Grand Master of the Teutonic Knights.
Relevant evidence: No