Name
- Fortescue, T- J-1
- Frederick II, King of Prussia1
- Galen, Clemens August, Baron, landowner and courtier, fl 1773-17901
- Gallwey, Stephen Payne, member of the Society of Dilettanti, fl 1776-18031
- Garampi, Giuseppe, archivist, cardinal, scholar and Archbishop of Montefiascone and Corneto, 1725-17921
- Gardiner, Richard, army officer and inspector of foreign forces in British pay, fl 1761-18061
- Gardner, Valentine, army officer and correspondent of Sir Robert Murray Keith, fl 17871
- Garth, George, army officer, 1733-18191
- Gaudy, Jean Baptiste, correspondent of Sir Robert Murray Keith, fl 17821
- Geils, Thomas, army officer and correspondent of Sir Robert Murray Keith, fl 17831
- Gersdorff, Karl August, army officer and politician, 1705-17871
- Gifford, Thomas, correspondent of Sir Robert Murray Keith, fl 17851
- Gomm, William, diplomat, d 17921
- Goodricke, John, 5th Baronet, of Ribston, diplomat and politician, 1708-17891
- Gordon, Adam, General; of Add MS 355291
- Gordon, D, correspondent of Sir Robert Murray Keith, fl 17761
- Gordon, Joseph, army officer and correspondent of Sir Robert Murray Keith, fl 17841
- Gower, George Granville, 1st Duke of Sutherland, politician, diplomat and landowner, 1758-18331
- Gower, Granville, 1st Marquess Stafford, politician and landowner, 1721–1803, http://viaf.org/viaf/143338791
- Gralath, correspondent of Sir Robert Murray Keith, fl 17741