Jean-Marie Eugène Derscheid (May 19, 1901, Sterrebeek – March 13, 1944) was a Belgian zoologist who focused much of his professional interest on Africa.
He was a world expert on breeding exotic waterfowl in captivity, authored scientific articles on a wide range of wildlife species, became the initial director of Africa's first national park and gathered an important historical manuscript collection on Rwandan history that is available online.
He was a Fellow of the Zoological Society of London and of the U.S.
National Audubon Society, a corresponding fellow of the American Ornithologists' Union, an honorable life member of the Wildlife Preservation Society of Australia and member of the Avicultural Society (U.K.).As a young man, during World War I, he joined the Belgian Army, only to be apprehended in 1918 while attempting to join the fighting near Ypres and imprisoned by the German Army at Hasselt Prison until the Armistice.
During World War II, he served in the Belgian Resistance as a leader with the Comet line, which was organized to help Allied soldiers and airmen escape German-occupied Europe and return to Great Britain.
He was (again) captured, this time by Nazi Germany's Geheime Feldpolizei (GFP or Secret Field Police) in October 1941, sent to a series of prisons and concentration camps and ultimately executed as a spy on March 13, 1944.