Name
- Mawe, John1
- Maxwell, P-, Aide - de - Camp to General Stewart1
- Maziere, Bartholomew1
- McCleverty, William1
- McCracken, Rose Ann1
- McDonogh, Bryan, acting British consul at Tripoli, fl 1801-18031
- Measor, Paul1
- Mello de Pinto, Luis, Chev.; Portuguese Envoy to England1
- Melville, David, Lord Balgonie, afterwards Earl of Leven and Melville1
- Metcalfe, George, Reverend; Prebendary of Chichester1
- Miller, George, of Add MS 331061
- Miller, Joseph, of Add MS 331091
- Mills, Charles, Deputy-Chairman of the E India Company1
- Minet, H-1
- Molesworth, Robert, 5th Viscount Molesworth1
- Monke, George Paris, Commander1
- Monsells, John Thomas, Captain1
- Moore, Charles, Viscount Moore, afterwards 2nd Marquis of Drogheda1
- Morrison, Robert, of Add MS 331111
- Moss, Thomas, of Add MS 331101