Author
- Fattāḥī1
- Fatḥ Allāh ibn ʻUmar Āmidī1
- Faḍl Allāh ibn ḥasan Tūrabushtī1
- Fenayî1
- Feyzullah Sermed1
- Fibonacci1
- Furat Ibn Furat Ibn Ibrahim al-Kufi1
- Fārisī, Dāwūd1
- Gelenbevi Ismail Efendi1
- Germanos Farhat1
- Ghars al-Dīn Ibn al-Ḥalabī1
- Ghazzī, Aḥmad ibn ʻAbd Allāh, d. 14191
- Ghiyāth al-Dīn Manṣūr Dashtakī Shīrāzī1
- Giovanni da Udine1
- Gratian1
- Gregory I1
- Haimo of Auxerre1
- Hakim al-Nishaburi1
- Haliloǧlu Süleyman1
- Haly Abenragel1