- Galíndez de Carvajal, Lorenzo, 1472-approximately 15281
- Garcés, Teresa1
- Gasca, Pedro de la, 1493-15671
- Gatica family1
- Gatica, Juan Baptista de, approximately 1533-1
- Geese1
- Genealogical notes1
- Geometry1
- Georgics1
- German language--Early modern1
- Germany--Cologne1
- Germany--Eichstätt1
- Germany--Mainz (Rhineland-Palatinate)1
- Germany--Memmingen1
- Germany--Nuremberg1
- Germany--Würzburg1
- Gian Galeazzo Sforza, Duke of Milan, 1469-14941
- Gifts1
- Giles, of Rome, Archbishop of Bourges, approximately 1243-1316. Quodlibeta I-VI1
- Giles, of Rome, Archbishop of Bourges, approximately 1243-1316. Theoremata de corpore Christi1