Name
- Churchill, Gladys Marie, wife of Charles, 9th Duke of Marlborough, 1881-19771
- Head and Thurlow, builders, of London1
- Mallet, Bernard, KCB1
- Mallory, George Herbert Leigh, mountaineer, 1886-19241
- Mardle, E, seamstress of Kensington1
- Mariano, Nicky, of Florence1
- Marquis, R, Jr of Birkenhead1
- Marriott, Margaret, née Murray wife of Captain J P R Marriott of Totterdown Hungerford1
- Marsh, Edward Howard, Knight, civil servant and patron of the arts, 1872-19531
- Marshall, M Oswald, of Colchester1
- Martin du Gard, Roger, French novelist1
- Martin, Basil Kingsley, Editor `New Statesman and Nation'1
- Masefield, John Edward, Poet Laureate, 1878-1967, http://isni.org/isni/000000...1
- Massingham, Henry William, editor `The Nation'1
- Mavrogordato, John Nicolas1
- Mayor, Robert John Grote, civil servant1
- Melvill, Harry1
- Melville, Ethel, widow of Arthur Melville painter1
- Meredith, Hugh Owen, Professor of Economics Queen's University Belfast1
- Meredith, Maude, of `The Englishwoman'1