François Louis Fournier-Sarlovèze

During the Russian Campaign, he commanded the 31st Brigade of Light Cavalry, composed of the Baden Hussars, the Hessian and Westphalian Chevau-légers. He led a cavalry charge in the Battle of Smolensk. Promoted to general of division on 11 November 1812, Fournier served in 1813 at Gross-Beeren and at Leipzig where he led the 6th Light Cavalry Division in the III Cavalry Corps. He was appointed Count of the Empire, but deprived again of this rank on 26 October 1813, following a verbal dispute with Napoleon.

As a young officer in Napoleon's Army, Dupont was ordered to deliver a disagreeable message to a fellow officer, Fournier, a rabid duellist. Fournier, taking out his subsequent rage on the messenger, challenged Dupont to a duel. This sparked a succession of encounters, waged with sword and pistol, that spanned decades. The contest was eventually resolved when Dupont was able to overcome Fournier in a pistol duel, forcing him to promise never to bother him again. His figure was inspiration for the Conrad novel "The Duellists"