Petar Sakov 1857–1930 Source: Wikimedia Commons About Petar Sakov Bulgarian Volunteer Corps member People from the Same Era Alfred Vance Churchill 1864–1949 painter, professor Andrew F. Hilyer 1858–1925 businessperson, inventor, lawyer Georgia Karel Černohorský 1861–1915 lawyer, politician Prague Riccardo Arnò 1866–1928 engineer Alpignano Peter McLachlan 1867–1929 politician Dundee Paul Flickel 1852–1903 painter Berlin