Task: Question Generation
Input (English): 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. 
Subject : Jean-Jacques Desvaux de Saint-Maurice 
Relation : date of death
Output (English): What was the date of death for Jean-Jacques Desvaux de Saint-Maurice?