Ernst Ludwig Theodor Henke, was a German theologian and historian, and the son of the theologian Heinrich Henke (1752–1809). He was the father of anatomist Wilhelm von Henke (1834–1896).
Johann Heinrich Blasius was a German zoologist. His sons, Rudolf Heinrich Paul Blasius (1842-1907) and August Wilhelm Heinrich Blasius (1845–1912) were ornithologists.
Eberhardt August Wilhelm von Zimmermann was a German geographer and zoologist.
August Wilhelm Knoch was a German naturalist born in Braunschweig. He was a professor of physics at Collegium Carolinum.
Adolf Bernhard Meyer was a German anthropologist, ornithologist, entomologist, and herpetologist. He served for nearly thirty years as director of the Königlich Zoologisches und Anthropologisch-Ethnographisches Museum in Dresden. He worked on comparative anatomy and appreciated the ideas of evolution, and influenced many German scientists by translating into German the 1858 papers by Darwin and Wallace which first proposed evolution by natural selection. Influenced by the writings of Wallace with whom he interacted, he travelled to Southeast Asia, and collected specimens and recorded his observations from the region.
Johann Christian Ludwig Hellwig was a German mathematician, entomologist and wargame designer.
Ernst August Friedrich Klingemann was a German writer. He is generally agreed to be the author of the 1804 novel Nachtwachen (Nightwatches) under the pseudonym Bonaventura.
Carl Georg Oscar Drude was a German botanist.
Johann Christian Martin Bartels was a German mathematician. He was the tutor of Carl Friedrich Gauss in Brunswick and the educator of Lobachevsky at the University of Kazan.
August Wilhelm Heinrich Blasius was a German ornithologist.
Peter Krukenberg was a German pathologist who was a native of Königslutter. He was son-in-law to anatomist Johann Christian Reil (1759–1813), and grandfather to pathologist Friedrich Ernst Krukenberg (1871-1946) and surgeon Hermann Krukenberg (1863-1935).
Julius Wilhelm Richard Dedekind[ˈdeːdəˌkɪnt] was a German mathematician who made important contributions to number theory, abstract algebra, and the axiomatic foundations of arithmetic. His best known contribution is the definition of real numbers through the notion of Dedekind cut. He is also considered a pioneer in the development of modern set theory and of the philosophy of mathematics known as Logicism.
Lorenz Florenz Friedrich von Crell was a German chemist. In 1778 he started publishing the first periodical journal focusing on chemistry. The journal had a longer title, but was known simply as Crell's Annalen.
Adolph Nehrkorn was a German ornithologist and collector of bird eggs.
Adolph Christian Heinrich Henke was a German physician and pharmacologist known for his work in medical forensics. He was father-in-law to anatomist Rudolf Wagner (1805-1864).
Paul Georg Heinrich Martin Reinhold Leverkühn was a German physician and ornithologist.
Friedrich Konrad Griepenkerl was a German Germanist, pedagogue, musicologist and conductor.
Adolf Karl Friedrich Nickol, originally Nickel was a German landscape and animal painter.
