Name
- Macraith, James, Duke of Berwick's Regiment, Captain1
- Madden, John, of Egerton MS 33371
- Magnus, Prince, at Edinburgh1
- Mahoney, Jeremy, Duke of Newcastle's Regt, Major1
- Mann, Horace, 2nd Baronet1
- Manners, John, 3rd Duke of Rutland1
- Manners, John, 9th Earl (1679) and (1703) 1st Duke of Rutland, styled Lord Roos1
- Marenholtz1
- Maria Elisabeth, Governor of the Netherlands, daughter of Emperor Leopold I1
- Markham, William, Headmaster of Westminster School, Archbishop of York 17771
- Marsham, Robert, 2nd Baron Romney1
- Mason, Edward, Secretary to the Duke of Cumberland1
- Massie, Joseph, writer on trade1
- Mathias, Emanuel, Chargé d'Affaires at Hamburg1
- Maubert de Gouvest, Jean Henri, pamphleteer1
- Mawson, George, Deputy Postmaster for Hull1
- MeDermote, P., merchant1
- Meadows, Philip, alias Meadowe alias Medows; the elder; diplomatist1
- Medlycott, Thomas, MP1
- Medows, Evelyn Philip, Captain1