Name
- Mott, Katherine J, wife of Jordan Mott?1
- Mott, Laurence1
- Moulton, John Fletcher, Baron Moulton1
- Munro, Robert W, rubber plantation manager in Selangor1
- Murray, David, RA1
- Murray, Eve Graham, at Ascot1
- Murray, Thomas Douglas, barrister friend of Oscar Wilde1
- Myers, Eveleen, widow of F W H Myers1
- Norfolk Sisters, of Wells-next-the-Sea1
- Nugent, Ellen, wife of C R Nugent1
- Nylen, Maria, Miss of Kensington1
- O'Beirne, Elizabeth?, widow of Hugh O'Beirne?1
- Ogilvie, William Maxwell, of Harrow Weald1
- Ompteda, —, at Wiesbaden1
- Onslow, William Hillier, 4th Earl of Onslow, politician and colonial governor, 1853-19111
- Orchardson, Ellen, Mrs of Cricklewood1
- Otway, Eva M, Mrs of Mayfair1
- Otway, Jocelyn T F, Lieutenant-Colonel Royal Berkshire Regt1
- Peers, William Henry, Vicar of Harrow Weald1
- Pennington, Josslyn Francis, 5th Baron Muncaster1