Author
- Euclid1
- Eugene IV1
- Fakhr al-Dīn Aḥmad ibn al-Ḥasan Jārbardī1
- Faustus of Riez1
- Federico Frezzi1
- Francesco Filelfo1
- Franchinus Gaffurius1
- Francois de Merles1
- Frederick II, Holy Roman Emperor1
- Galen1
- Gaston III, Count of Foix1
- Geert Groote1
- Gemistus Pletho1
- Geoffrey Chaucer1
- Geoffrey of Vinsauf1
- Georg Hayniger1
- Georg von Peuerbach1
- Gerard Zerbolt of Zutphen1
- Gerardo da Siena1
- Ghazzī, Aḥmad ibn ʻAbd Allāh, d. 14191