Zeger Willem Straatman 1853–1910 Source: Wikimedia Commons People from the Same Era Grigory Krasnoshchyokov b. 1862 politician Francis Batcheller b. 1858 manufacturer, politician Magnus Lundblad 1861–1921 psychiatrist Johann Gustav Hermes 1846–1912 mathematician, secondary school teacher Kaliningrad Emil Hendrik Stieltjes 1853–1923 hydraulic engineer Gramsbergen Mary Hall 1857–1912 explorer, orator, writer