Ilarion Kabanov 1819–1882 Source: Wikimedia Commons People from the Same Era Frederik Cornelis Tromp 1828–1900 politician William S. Messervy 1812–1886 Lucio del Valle 1815–1874 architect, engineer Madrid Mariano Procópio 1821–1872 politician Barbacena Thomas Hicks 1820–1885 Hon. Maryland Ernest Doudart de Lagrée 1823–1868 entomologist, explorer, naval officer Grenoble