Name
- Gray, Patrick, Lord Gray1
- Gray, Patrick, Master of, son of Patrick Gray1
- Gregory III, Pope, d 7411
- Gregory XIII, Pope, 1502-15851
- Griffin, Edward, Knight, landowner and High Sheriff of Northamptonshire, fl 1570-15871
- Gronovius, Laurentius Theodorus, jurist and antiquary, fl 1679-16941
- Grotius, Hugo, of Add MS 121101
- Gualdi, -, abbot and biographer, fl Late 17th century1
- Guarino da Verona, Italian humanist and scholar, 1374-1460, http://isni.org/isni/000000...1
- Guicciardini, Francesco, of Add MS 121041
- Hamilton, Anne, 3rd Duchess of Hamilton, landowner, 1632-17161
- Hamilton, R-, of Dickmont1
- Hamilton, William, Duke of Hamilton, politician and husband of Anne Hamilton, 3rd Duchess of Hamilton, 1634-16941
- Hampden, Robert Trevor, Viscount Hampden1
- Harley, Robert, first Earl of Oxford and Mortimer, politician, 5 Dec 1661-21 May 1724, http://isni.org/isni/000000...1
- Heinsius, Anthonie, Grand Pensionary of Holland1
- Heliodorus, Saint, Bishop of Altinum, fl 4th century1
- Henry Frederic, Princes of Orange1
- Henry II, King of France, 1519-15591
- Henry IV, of France1