Name
- Keppel, George Thomas, 6th Earl of Albemarle1
- Keppel, William Coutts, Viscount Bury, 7th Earl of Albemarle 18911
- Kerr, William Schomberg Robert, 8th Marquess of Lothian1
- Kingsmill, William H, of Newbury1
- Lacaita, James Philip, Knight, scholar and politician, 1813-18951
- Lechmere, Edmund Anthony Harley, 3rd Baronet1
- Leighton, Baldwyn, 8th Baronet1
- London Library1
- Lowe, Robert, Viscount Sherbrooke1
- Lumley, John Savile, GCB1
- Lyons, William, magistrate Middlesex Quarter Sessions1
- Macmillan, George Augustin, publisher, 1855-19361
- Mansfield, William, 1st Viscount Sandhurst, British politician and colonial governor, 1855-19211
- Matthews, Henry, Viscount Llandaff1
- Max Müller, Friedrich, PC, philologist1
- McGill University, Montreal1
- Meade, Robert Henry, civil servant, 1835-18981
- Meade, de Courcy1
- Merivale, Herman, DCL, Indian Under-Sec1
- Meryon, Edward, physician1