Ján Pálka 1830–1851 Source: Wikimedia Commons People from the Same Era Sanford Robinson Gifford 1823–1880 painter Greenfield Edward L. Allen 1830–1914 photographer Szidor Mihályik 1837–1901 educator of the blind, manager, pedagogical writer Bardoňovo Ignacio Rojo Arias 1831–1893 politician Morata de Tajuña Polidoro César Burlamaqui 1836–1894 desembargador, governor of Paraná, governor of Piauí, journalist, lawyer, politician Oeiras Charles Schäffer 1838–1903 botanist, physician Philadelphia