Parentless Concepts
- device
- devices and equipment
- Gengis Khan
- Gentili, Scipione
- Georg Michael, Lingelsheim
- Georg Weigenmaier, Lexicon Arabicum
- George Villiers
- Georgius Faeschenprandus Viennensis
- Gerbel, Nikolaus
- Gerhard Johannes Vossius, Oratio in obitum Thomae Erpenii
- Gerhart, Wilhelm
- Gerhoch of Reichersberg
- Germany
- Gessner, Conrad
- Gewold, Christoph
- ggf
- Ghent
- Ghero, Ranutio
- Ghiczy, Andreas
- Giarmata
- Giarrumia
- Giessen
- Gihon (Biblical river)
- Gilyaks
- Gilles de Losche