Charles O'Neill 1821–1893 Source: Wikimedia Commons About Charles O'Neill American politician from Pennsylvania People from the Same Era Christopher Puggaard 1823–1864 geologist Copenhagen Louis Lucien Bonaparte 1813–1891 dialectologist, linguist, politician, romanist Grimley Edward Snell 1820–1880 civil engineer, engineer Barnstaple Johann Jakob Frey 1813–1865 painter Basel Jan Philip de Bordes 1817–1899 civil engineer, railway engineer Amsterdam István Apáthy 1829–1889 lawyer, politician Szedres