Illarion Aleksandrov 1800–1900 Source: Wikimedia Commons People from the Same Era Fabian Juliusz Sarnecki 1800–1894 lithographer, painter Kalisz André Bastos de Oliveira 1808–1862 desembargador, politician Jucás Julius Theodor Christian Ratzeburg 1801–1871 botanist, entomologist, forester, naturalist, university teacher, writer, zoologist Berlin Alexander Armfeld 1806–1868 physician Moscow William Bollaert 1807–1876 ethnologist, geographer, writer Thomas Dyer 1805–1862 politician Hartford County