Pavel Alekseevich Korguev 1825–1877 Source: Wikimedia Commons People from the Same Era Louise Ipsen 1822–1905 industrialist Køge Prince Leopold of Schwarzburg-Sondershausen 1832–1906 military officer Arnstadt José Jerónimo Triana 1828–1890 botanical collector, botanist, physician, scientific collector Bogotá Johanna Carolina Weidenhayn 1822–1902 engraver, xylographer Stockholm Aloisiu Vlad 1822–1893 lawyer, politician, revolutionary Abram David Wampole Sellers 1833–1901 lawyer