Prokopy Zvorykin 1825–1883 Source: Wikimedia Commons People from the Same Era Isidore Bonheur 1827–1901 painter, sculptor Bordeaux Wilhelm Hertenstein 1825–1888 politician Kyburg Théodore Roustan 1833–1906 colonial administrator Nîmes Nikolai Manasein 1834–1895 politician Kazan Governorate Barton S. Alexander 1819–1878 military officer Nicholas County Hendrik Valkenburg 1826–1896 genre painter, painter Deventer