Philippe de Clermont 1831–1921 Source: Wikimedia Commons About Philippe de Clermont French chemist People from the Same Era Niels Christian Frederiksen 1840–1905 economist, politician, university teacher Fuglsang Manor Mikhail Fomich Petrushevsky 1832–1893 military personnel Russian Empire Bálint Mikó 1840–1919 politician Brașov Gonçal Serraclara i Costa 1841–1885 politician Barcelona William J. Fisk 1833–1909 miller, politician Brunswick Zacharias Göransson 1823–1881 pedagogue Ovansjö församling