Tatyana Petrovna Musina-Pushkina (nee Kropotkina) 1800–1865 Source: Wikimedia Commons People from the Same Era Julius Plücker 1801–1868 mathematician, physicist, university teacher Elberfeld Hiram Walbridge 1797–1888 Hon. New York Joseph Russegger 1802–1863 botanist, entomologist, explorer, geologist, university teacher Salzburg Frederick Tatham 1805–1878 biographer, painter, sculptor London Dulduityn Danzanravjaa 1803–1857 composer, poet, writer Khövsgöl Lucas Píriz 1806–1865 military personnel Concepción del Uruguay