Name
- Hope-Jones, W, of Eton College1
- Humphreys, Humphrey, of Hampton-in-Arden1
- Langdon-Down, Reginald Langdon1
- Lindsay, James A, of Belfast1
- Lytton, Constance Georgina, alias Jane Warton, campaigner for women's suffrage and daughter of Edward Bulwer-Lytton, 1st Earl of Lytton, 1869-19231
- MacBride, Ernest William1
- MacCallan, A F, of the Department of Public Health Cairo1
- MacDonald, Helen R1
- Macfie, Ronald Campbell, physician and writer1
- Malthusian League1
- Margesson, Isabel Augusta, née Hobart-Hampden1
- Mayne, E B, Mrs wife of A Mayne1
- McArdle, James, of Kingston-on-Thames1
- Mildmay, C B, Captain1
- Milford, Humphrey Sumner, Publisher to Oxford University, 1877-19521
- Mole, Anna M, Mrs wife of Bernard Mole1
- Mond, Alfred Moritz, 1st Baron Melchett1
- Morgan, E R, Sanitary Inspector of Crickhowell1
- Morris, Phyllis, journalist1
- Nathan, Alec, Director Joseph Nathan & Co Ltd1