Gerhard Von Scharnhorst
Origin/Culture/Country: GermanGerhard Von Scharnhorst: a general in Prussian service, Chief of the Prussian General Staff, noted for both his writings, his reforms of the Prussian army, and his leadership during the Napoleonic Wars.
Gerhard Herzberg
Origin/Culture/Country: GermanGerhard Herzberg: a pioneering physicist and physical chemist, and Nobel Laureate in chemistry. Born in Germany, he fled to Canada in 1935, where he continued his distinguished scientific career.
Gerhard Ertl
Origin/Culture/Country: GermanGerhard Ertl: a German physicist and a Professor emeritus at the Department of Physical Chemistry, Fritz-Haber-Institut der Max-Planck-Gesellschaft in Berlin, Germany. He won the 2007 Nobel Prize in Chemistry.
Gerhard Domagk
Origin/Culture/Country: GermanGerhard Domagk: German pathologist and bacteriologist and Nobel laureate.
Gerhard Karl Erich Gentzen
Origin/Culture/Country: GermanGerhard Karl Erich Gentzen: was a German mathematician and logician.He was one of Hermann Weyl's students at the University of Göttingen from 1929 to 1933. Gentzen's main work was on the foundations of mathematics, in proof theory, specifically natural deduction and the sequent calculus. His cut-elimination theorem is the cornerstone of proof-theoretic semantics, and some philosophical remarks in his "Investigations into Logical Deduction", together with Ludwig Wittgenstein's aphorism that "meaning is use", constitute the starting point for inferential role semantics. He proved the consistency of the Peano axioms in 1936.