Name
- Gordon, James Willoughby, 1st Baronet, army officer and quartermaster, 1772-18511
- Grabowski, -, Count, Governor of Danzig, fl 18091
- Grenville, George, politician, statesman and Prime Minister, 1712-17701
- Grey, Charles, 2nd Earl Grey, politician and Prime Minister, 1764-18451
- Griffith, Edward W, naval officer and correspondent of Sir Thomas Byam Martin, fl 18111
- Gustavus IV Adolphus, of Sweden1
- Hahn, Heinrich, correspondent of Sir Thomas Byam Martin, fl 18091
- Halsted, Edward Pellew, Captain; RN1
- Harris, James Howard, 3rd Earl of Malmesbury, politician, 1807-18891
- Harris, Robert, Captain; RN; of Add MS 414091
- Hesse-Cassel, Landgraves of. William VII1
- High Court of Admiralty, c 1340-18751
- Hood, Alexander, 1st Baron and (1800) 1st Viscount Bridport, Admiral1
- Hood, Samuel, 1st Baronet, Vice-Admiral1
- Hood, Samuel, Captain Admiral 1794, 1st Viscount Hood 17961
- Hope, James, Admiral GCB1
- Hunt, Henry, MP1
- Hunter, John, Captain; RN; Vice-Admiral 18101
- Jervis, John, Earl of St Vincent1
- Jesse, John Heneage, Senior Clerk at the Admiralty1