Ludwik Masłowski 1847–1928 Source: Wikimedia Commons People from the Same Era Charles Harper 1842–1912 botanical collector, politician Toodyay Konrad Dahl 1843–1931 Lutheran pastor, writer Melhus Municipality Jules Montigny 1840–1899 painter Saint-Josse-ten-Noode George Rau 1843–1912 photographer Philadelphia Kate Perugini 1839–1929 painter London Susan Dimock 1847–1875 gynecologist, physician Washington