List of Famous people named Gerhard

Gerhard Hessenberg was a German mathematician. He received his Ph.D. from the University of Berlin in 1899 under the guidance of Hermann Schwarz and Lazarus Fuchs. His name is usually associated with projective geometry, where he is known for proving that Desargues' theorem is a consequence of Pappus's hexagon theorem, and differential geometry where he is known for introducing the concept of a connection. He was also a set theorist: the Hessenberg sum and product of ordinals are named after him. However, Hessenberg matrices are named for Karl Hessenberg, a near relative.

Gerhard Adolf Janensch was a German sculptor and medailleur.

Gerhard Georg Bernhard Ritter was a nationalist-conservative German historian, who served as a professor of history at the University of Freiburg from 1925 to 1956. He studied under Professor Hermann Oncken. A Lutheran, he first became well known for his 1925 biography of Martin Luther and hagiographic portrayal of Prussia. A member of the German People's Party during the Weimar Republic, he was a lifelong monarchist and remained sympathetic to the political system of the defunct German Empire.

Gerhard Feige was appointed bishop of the Roman Catholic Diocese of Magdeburg, Germany in 2005.