Engelhardt led a force of volunteers and participated in the defense of Riga against the French under Marshal Macdonald; in recognition of his service, he was awarded the Order of St. Anne, second degree with diamonds. Engelhardt died of cholera in Riga on June 29, 1831. Other sources External links 1762 births 1831 deaths Imperial Russian Army generals Russian commanders of the Napoleonic Wars Russian people of the Polish–Russian War of 1792 Russian people of the Kościuszko Uprising Fyodor