Name
- Lawry, Samuel Simon, Rector of Blunham6
- Le Poer-Trench, Richard, Viscount Dunlo6
- Lennox, Charles, 2nd Duke of Richmond and Lennox6
- Lennox, Henry Charles George, politician and son of Charles Gordon-Lennox, 5th Duke of Richmond, 1821-18866
- Leopold II, Emperor of Germany6
- Liddell, Henry George, 2nd Earl of Ravensworth6
- Liddell, Henry Thomas, 1st Earl of Ravensworth6
- Lloyd, Richard, Solicitor General, Baron of the Exchequer6
- Lowther, James, 5th Baronet, Earl of Lonsdale6
- Lygon, Henry Beauchamp, 4th Earl Beauchamp 1853, Lieutenant-Colonel; MP6
- Lytton, Edward George Earle Lytton, 1st Baron Lytton, né Bulwer; writer and politician, 1803-18736
- Macartney, George, Earl Macartney (1 796), Envoy to Russia6
- Macqueen, Fitzherbert6
- Manners, John Henry, 5th Duke of Rutland6
- Marriott, James, LLD; Master of Trinity Hall, Cambridge; Judge in the Admiralty Court; MP for Sudbury6
- Masterman, John, MP; of Add MS 357886
- Maty, Matthew, Dr Principal Librarian British Museum6
- Merveldt, A-, Count6
- Milliquit, John, Chargé d' affaires at Dresden6
- Moody, Charles Aaron, MP6