Historians, Miscellaneous: Biographies
- George Richards
- George Tyrrell
- Gerardus Johannes Mulder
- Germain Henri Hess
- German Arciniegas
- Giambattista della Porta
- Gideon Algernon Mantell
- Gregory Hines
- Gudgeon
- Guglielmo Marconi
- Gunther Schuller
- Guru Nanak
- Guy Torry
- H. L. Hunt
- Han Yu
- Hans Berger
- Hans Fischer
- Hans J. Morgenthau
- Hans von Euler-Chelpin
- Harold Dwight Lasswell