Given the task definition and input, reply with output. Generate a correct and concise answer for the question based on the words in the context.

Context : Jean-Jacques Desvaux de Saint-Maurice, baron, (26 June 1775 in Paris -- 18 June 1815 near Waterloo), was a French general of the Napoleonic Wars.
Question : What was the date of death for Jean-Jacques Desvaux de Saint-Maurice?
18 June 1815