Question: What is the date of death of Susan May Williams's husband?
Sentence (from "Susan May Williams"): In November 1829, Susan married Jérôme Napoleon Bonaparte-Patterson, the son of Elizabeth Patterson, an American heiress, and Jérôme Bonaparte; their marriage had been annulled after three years on the orders of Napoléon himself, so that his brother could make a more advantageous marriage.
Relevant evidence: Yes