Name
- Hatton, George William, 10th Earl of Winchilsea, politician, 1791-18581
- Hawkins, Christopher, Baronet, of Add MS 373091
- Heard, Isaac, Garter King at Arms1
- Henry, John, British agent in USA1
- Herbert, Edward, 2nd Earl of Powis, politician, 1785-18481
- Hervey, Louisa Catharine, widow of Sir F B Hervey and wife (1828) of Francis, Marquis of Carmarthen1
- Hidalgo, Antonio1
- Hill, Rowland, 1st Viscount Hill, General1
- Hill, William, of Add MS 372861
- Hill-Trevor, Charlotte, wife of Arthur, 2nd Viscount Dungannon1
- Hobhouse, Henry, of Add MS 373031
- Hodgson, John, General1
- Hodson, Hartley1
- Holmes, Gilbert, Dean of Ardfert1
- Home, John, Captain1
- Hood, Richard, Dean of Kilmacduagh1
- Hope, Alexander, General Hon1
- Hossack, William E-, New York merchant1
- Hotham, Henry, Vice-Admiral; of Add MS 372861
- Howard, George William Frederick, Viscount Morpeth, 7th Earl of Carlisle1