Name
- Mikhail, Grand Duke of Russia, 2nd son of Grand Duke Mikhail Nikolaevich, grandson of Nicholas I1
- Miller, Jim, officer-cadet in the Canadian Army1
- Milne, Leila, in the service of Queen Marie of Rumania1
- Milner, Alfred, 1st Viscount Milner, public servant and politician, 1854-19251
- Miloyevitch, Milan G, Pres of the Yugoslav-British Institute of Belgrade1
- Montgomery, Charles Hubert?, at the Foreign Office1
- Montijo, Eugénie, 9th Countess of Teba, wife of Emperor Napoleon III, 1826-19201
- Morgan, John, directors’ secretary, London Chatham & Dover Railway, fl 18881
- Morrison, George Ernest, journalist and traveller, 1862-19201
- Morrison, James Thomas Jackman, surgeon1
- Mountbatten, Louis Alexander, 1st Marquess of Milford Haven, formerly Prince Louis of Battenberg, 1854-19211
- Mountbatten, Victoria Alberta Elisabeth Mathilde Marie, 1st Marchioness of Milford Haven, granddaughter of Queen Victoria; formerly Battenberg, wife of Prince Louis Alexander of Battenberg, 1863-19501
- Murray, Archibald James, army officer, 1860-19451
- Mutsu, M, of the Japanese Foreign Ministry?1
- Napier, Eva Maria Louisa, wife of Robert widow of H A Langham 2nd Baron Napier of Magdala1
- Napier, Robert William, 2nd Baron Napier of Magdala1
- Napoleon III, Emperor of the French, 1808-18731
- Napoléon Eugène Louis Jean Joseph, Prince Imperial of France, 1856-18791
- Nicholas, Prince of Greece, 3rd son of George I1
- Nicolson, Arthur, 11th Baronet, Baron Carnock1