Name
- Matthews, Arnold Jerome Povoleri, Count, afterwards Povoleri; formerly RC priest3
- Medley, John, Bishop of Fredericton3
- Millais, John Everett, 1st Baronet, painter, 1829-18963
- Mivart, St George Jackson, FRS, biologist3
- Morier, Robert Burnet David, Knight, diplomat, 1826-18933
- Murray, Alexander Stuart, LLD, FSA, Keeper of Greek and Roman Antiquities British Museum3
- Nerses, Armenian Patriarch of Constantinople3
- Nevins, Willis Probyn, Reverend; theological writer3
- Norman, Charles Boswell, army officer, uncle of Admiral of the Fleet Roger Keyes, fl 1878-18873
- Norris, John Pilkington, Archdeacon of Bristol3
- O'Connor, Thomas Power, MP; of Add MS 444593
- O'Conor, Charles Owen, The O'Conor Don, MP3
- Otway, Arthur John, 3rd Baronet3
- Ouvry, Frederic, solicitor3
- Palmer, Charles Mark, 1st Baronet3
- Parkes, Henry, GCMG, Prime Minister of New South Wales3
- Price, Bartholomew, Master of Pembroke College, Oxford3
- Purcell, Edmund Sheridan, biographer of Cardinal Manning3
- Rainy, Rev Robert, Principal Edinburgh Free Church College3
- Reed, Edward James, KCB, naval engineer3