Name
- Lubbock, Montagu, FRCP1
- Lubbock, Nevile, KCMG1
- Lyell, Mary, wife of Leonard 1st Baron Lyell1
- Macmillan and Co, publishers, 1843-1
- Macnamara, Nottidge Charles, FRCS1
- Magnus, Philip, 1st Baronet1
- Mary, Queen Consort of King George V, 1867-19531
- Maxwell, Herbert Eustace, 7th Baronet1
- Milman, Arthur, Registrar of London University1
- Milne-Edwards, Alphonse, French naturalist1
- Montefiore, Henriette Francisca, wife of J M Montefiore1
- Paget, James, 1st Baronet, surgeon1
- Pearson, George Falconer, Colonel Indian Inspector-General of Forests1
- Percy, Edith, wife of Henry Earl Percy 7th Duke of Northumberland1
- Plateau, Félix Auguste Joseph, Belgian zoologist1
- Playfair, Edith, widow of Lyon, 1st Baron Playfair, afterwards wife of R F Crooks, fl 19011
- Pleydell-Bouverie, Edward, 3rd Earl of Radnor, PC, MP, younger son of William1
- Ponsonby, John Henry, banker1
- Prestwich, Grace Anne McColl, widow of Sir J Prestwich1
- Pye-Smith, Philip Henry, MD, FRS1