Name
- Meredith, Roger, sec to the Embassy at The Hague1
- Metcalf, Charles, of Chelsea1
- Midford, R.1
- Mildmay, Carew Hervey, of Egerton MS 34371
- Miles, William Augustus, diplomatist and political writer1
- Mills, John, FRS 1766; writer on agriculture1
- Monin, Secretary to the Prince de Conti1
- Monson, George, Colonel; MP1
- Montagu, Elizabeth, formerly Percy; wife of Ralph, 1st Duke of Montagu 17051
- Montagu, George, 4th Duke of Manchester1
- Montagu, Ralph, 1st Duke of Montagu1
- Montgomery, Hugh, 2nd Earl of Mount Alexander1
- Montmorency, Anne Charles Sigismond, Duc de Luxembourg1
- Montrond, of Lausanne1
- Moody, John, convict in Newgate1
- Mordaunt, John, Lieutenant-General; KB1
- Moreton, Matthew, 2nd Baron Ducie of Moreton1
- Moreton, William, Recorder of London1
- Morgan, George, of Egerton MS 34371
- Morgan, H.1