Hugo Grau (Marktl, 15 April 1899 - 27 June 1984) was a German veterinarian and animal anatomist.
He was the co-founder of the World Association of Veterinary Anatomists and the European Association of Veterinary Anatomists.
In 1933 Grau signed the Vow of allegiance of the Professors of the German Universities and High-Schools to Adolf Hitler and the National Socialistic State .
Alfons Maria Jakob was a German neurologist who worked in the field of neuropathology.
Carl Gegenbaur was a German anatomist and professor who demonstrated that the field of comparative anatomy offers important evidence supporting of the theory of evolution. As a professor of anatomy at the University of Jena (1855–1873) and at the University of Heidelberg (1873–1903), Carl Gegenbaur was a strong supporter of Charles Darwin's theory of organic evolution, having taught and worked, beginning in 1858, with Ernst Haeckel, eight years his junior.
Prof Karl (Carl) Theodor Ernst von Siebold FRS(For) HFRSE was a German physiologist and zoologist. He was responsible for the introduction of the taxa Arthropoda and Rhizopoda, and for defining the taxon Protozoa specifically for single-celled organisms.
Hermann Friedrich Stannius was a German anatomist, physiologist and entomologist. He specialised in the insect order Diptera especially the family Dolichopodidae.
Paul Grützner was a German physiologist born in Festenberg, Silesia.
Ernst Friedrich Gurlt was a German veterinarian and anatomist born in Drentkau near Grünberg, Silesia. He was the father of surgeon Ernst Julius Gurlt (1825-1899).
Hermann Fol was a Swiss zoologist and the father of modern cytology.
Paul Walther Fürbringer was a German physician and chemist born in Delitzsch, in the Prussian Province of Saxony. He was a brother to anatomist Max Fürbringer (1846-1920).
August Förster was a German anatomist.
Bernhard Rawitz was a German military physician, anatomist and zoologist.
Christian Joseph Berres Edler von Perez was an Austrian anatomist.
Arnold Lang was a Swiss naturalist, a comparative anatomist and student of German biologist Ernst Haeckel.
Philipp Stöhr was a German anatomist and histologist.
Robert Heinrich Johannes Sobotta was a German anatomist.
August Franz Josef Karl Mayer was a German anatomist and physiologist.
Johann Bernhard Wilbrand was a German anatomist and naturalist. He was a proponent of Naturphilosophie.
Karl von Korff was a German anatomist and histologist.
Wenzel Leopold Gruber was an Austrian anatomist.
Theodor Heinrich Schiebler was a German anatomist.
Nils Frithiof Holmgren (1877–1954) was a Swedish zoologist and comparative anatomist. He was professor of zoology at Stockholm University from 1921 to 1944.