- Burlaeus, Gualterus, 1275-1345?1
- Cockerell, Douglas, binder1
- Copernicus, Nicolaus, 1473-15431
- Dares, Phrygius1
- Evrard, de Béthune1
- Gellius, Aulus1
- Gemma, Frisius, 1508-15551
- Geoffrey, of Vinsauf, fl. 12001
- Gilbert, de La Porrée, Bishop, ca. 1075-11541
- Glisson, Francis, 1597-16771
- Goullet, Robert1
- Gower, John, 1325?-14081
- Gregory I, Pope, ca. 540-6041
- Gregory IX, Pope, ca. 1170-12411
- Gregory, Francis, 1625?-17071
- Griffolini, Francesco, 1418-14831
- Honorius, of Autun, ca. 1080-ca. 11561
- Jerome, Saint, d. 419 or 201
- Khālid ibn Yazīd al-Umawī, 7th cent1
- Lescuyer, Denys, bookseller1