Name
- Hawtrey, Edward Craven, Reverend Provost of Eton College, 1789-18621
- Hay, John Hay, Knight, diplomat, 1816-18931
- Henning, John, modeller and sculptor; of Add MS 432451
- Hood, Thomas Samuel, diplomatist1
- Howard, Cecil Frances, Countess of Wicklow, née Hamilton, wife of William Howard, 4th Earl of Wicklow, 1795-18601
- Howard, Henry Francis, GCB, diplomatist1
- Hudson, James, GCB, diplomatist1
- Hughes, William Bulkeley, MP1
- Illingworth, George, of Tredegar1
- Irving, John, MP1
- Jefferson, John, Secretary, London Peace Society1
- Jerningham, Charles Edward, barrister1
- Jervis, Thomas Best, Major; H E I C Engineers1
- Jones, Alexander Montgomery, grandson of Charles, 4th Viscount Ranelagh1
- Jones, Harriet, daughter of Arthur, 8th Earl of Fingall1
- Kennedy, James, surgeon, of London1
- Lamb, Frederick James, 3rd Viscount Melbourne, Baron Beauvale1
- Lang, j., of Largs, county Ayrshire1
- Liot, W. B, Captain; manager, Royal Mail Steam Packet Co1
- Lisbôa, José, Marques, Brazilian Envoy in London1