Name
- Freeth, James, General KCB1
- Froberg, G M, Count Russian general1
- Gesenius, George, army officer, fl 1808-18151
- Gilmour, Dugald Little, Knight, formerly Little, army officer, 1774-18471
- Goetzen, Friedrich Wilhelm, Count, army officer, 1767-18201
- Gordon, George, 4th Earl of Aberdeen, statesman, politician, diplomat and landowner, 1784-18601
- Gordon, H, correspondent of George Gordon, 5th Duke of Gordon, fl 18101
- Gordon, Hugh Mackay, army officer and Lieutenant-Governor of Jersey, 1760-18231
- Gordon, Julia Lavinia, née Bennet, artist and wife of Sir James Willoughby Gordon, 1772-18671
- Gower, George Granville, 2nd Duke of Sutherland, formerly Leveson-Gower, politician, 1786-18611
- Graham, James, 3rd Duke of Montrose, courtier, politician and statesman, 1755-18361
- Graham, Thomas, 1st Baron Lynedoch, politician and army officer, 1748-18431
- Grant, Charles, 1st Baron Glenelg, politician and colonial administrator, 1778-18661
- Grant, James, army officer in Portuguese service and correspondent of Sir James Willoughby Gordon, 1st Baronet, fl 18091
- Green, James, Consul at Tangier, fl 1809-18171
- Greenwood, Charles, banker and army agent, fl 1783-18321
- Grenville, Louisa, 2nd Countess of Mansfield, née Cathcart, noblewoman, wife of Hon Robert Fulke Grenville and of David Murray, 2nd Earl of Mansfield, 1758-18431
- Grey, Charles, 1st Earl Grey, army officer, 1729-18071
- Grey, Charles, 2nd Earl Grey, politician and Prime Minister, 1764-18451
- Grey, Charles, army officer, politician and courtier, 1804-18701