Name
- Farnese, Odoardo, cardinal, 1573-16261
- Fauno, Pietro, Catholic priest, 1524-15921
- Ferdinand I, Holy Roman Emperor, 1503-1564, http://isni.org/isni/000000...1
- Francis Maria, Grand Duke of Tuscany1
- Garcés, Martin, Grand Master of the Knights Hospitallier, 1526-16011
- Gianfigliazzi, Bongianni, diplomat and soldier, 1549-after 16151
- Gonzaga, Francesco, Prince of Castiglione, diplomat and landowner, 1577-16161
- Gonzaga, Vespasiano, Duke of Sabbionetta, alias Gonzaga-Colonna, condottiero, politician and patron of the arts, 1531-15911
- Graçian, Antonio, secretary to King Philip II, fl Late 16th century1
- Gregory XIII, Pope, 1502-15851
- Gregory XIV, Pope, 1535-15911
- Gregory XV, Pope, 1554-16231
- Guidobaldo II, Duke of Urbino1
- Guiral, Christopher Vasquez, of Ciudad Real, jurist, fl 17th century1
- Henry III, of France1
- Henry IV, of France1
- Henry, of Poland1
- Innocent IX, Pope1
- Inquisition1
- Ivan IV, of Russia1