Name
- M., Manoel Antonio1
- Madge, Philip, agent for transports1
- Mann, James, clothier, of London1
- Maria Angelica, Sister; of Sancta Clara Convent, Santarem1
- Marsh, Charles, Clerk in the War Office1
- Martin, Thomas, volunteer, 3rd Foot1
- Matthew, Edward, Colonel; Coldstream Guards; ADC to George III1
- Mawhood, Charles, Captain; 18th Light Dragoons1
- Maxwell, George, Captain; 85th Foot1
- May, of Add MS 440761
- Mayne, of Add MS 440801
- McCormick, William, Lieutenant; 75th Foot1
- Meneses, Pedro de Alcántara, 4th Marqués de Marialva, Estribeiro Mor1
- Meredith, David, Lieutenant1
- Meyrick, of Add MS 440841
- Mideros, Joao1
- Miinster, Chevalier1
- Milner, Cornet - Gamaliel, 16th Light Dragoons1
- Montgomery, James, Lieutenant; 75th Foot1
- Morgain, John, private soldier1