Name
- Mahood, Allen Edward, MD1
- Manclarke, William Palgrave, Reverend; of Jersey1
- Maria II, of Portugal1
- Markby, William Henry, Rector of Duxford1
- Marshall, William, ex-Mayor of Lincoln1
- Martin, William, of Add MS 357901
- Maude, John Charles, Rector of Enniskillen1
- Mazwell, Henry, 7th Baron Farnham1
- McClelland, Tetfard, of Dungannon, county Tyrone1
- McMahon, John C-1
- Meredith, James, Vicar of Abergele1
- Merry, Robert, Vicar of Guilden Morden1
- Meux, Henry, 2nd Baronet1
- Meynell, Henry, Rear-Admiral1
- Micklethwait, John H-, Reverend1
- Miles, William, MP; of Add MS 357911
- Mills, Marianne, Mrs1
- Mills,, Francis Burton1
- Monckton-Arundell, George Edward Arundell, 6th Viscount Galway1
- Montagu, Henry, 6th Baron Rokeby1