Konrad Dasypodius died on 21st May, 1601 in Strassburg. Georg von Reichenbach died on 21st May, 1826 in Munich. Louis Audemars died on 21st May, 1833 in Le Brassus. Louis Moinet died on 21st May, 1853 in Paris. Paul Duverdrey died on 21st May, 1911.