Name
- Mocher, Flower, General1
- Monné, Chrétien Joseph1
- Montagu, Henry, Earl of Manchester1
- Montecuccoli, - di, Count, Envoy of the Duke of Modena to Austria1
- Montgomerie, Hugh, of Add MS 355091
- Montgomery, Charlotte1
- Montgomery, James William, 1st Baronet, of Stanhope; Chief Baron of the Exchequer, Scotland1
- Montmorency, Anne, Duc de Montmorency, Constable of France1
- Montmorin, Armand Marc, Comte, successively French Ambassador in Spain and Minister of Foreign Affairs1
- More, Samuel, of Add MS 351261
- Morice, William, Reverend1
- Morone, Giovanni, Cardinal; of Add MS 358311
- Morris, Corbyn, Sec of Customs in Scotland1
- Morris, Staates Long, General1
- Morton, Albertus, Secretary of State1
- Morton, Thomas, of Add MS 355291
- Mulcaster, Thomas, Captain1
- Munck, Levinus, Clerk of the Signet1
- Mure, Kath-1
- Murray, Alexander, of Add MS 355091