Martinus van Regteren Altena 1866–1908 Source: Wikimedia Commons About Martinus van Regteren Altena Dutch painter (1866–1908) People from the Same Era Nikolay Sibilev 1873–1943 archaeologist, local historian, museum professional Hlukhiv Koya Mitsuo 1866–1942 physician, politician Anton Averkamp 1861–1934 choir director, composer, conductor, music critic, music educator, singer Willige Langerak Martha Goldberg 1873–1938 social activist Schwerin Biana Duhamel 1870–1910 opera singer, stage actor Rouen Davide Giordano 1864–1954 medical historian, politician Courmayeur