Name
- Maddock, Thomas Herbert, Knight, civil servant in India, 1792-18701
- Maddocks, Charles1
- Maitland, Peregrine, Major-General GCB1
- Major, Richard Henry, Keeper of Printed Maps and Plans British Museum1
- Malcolm, Charles1
- Manning, Henry, Secretary to the India Steam Ship Company1
- Martineau and Malton, solicitors1
- Massey, G- S-1
- Mathew, George, Vicar of Greenwich1
- Matthews, Henry, Reverend1
- Maule, Fox, 11th Earl of Dalhousie, 2nd Baron Panmure, afterwards Maule-Ramsay, army officer and politician, 1801-18741
- Maule, W-1
- Mavrocordato, Alexandre, Secretary of State, Greece1
- Mayo, Herbert, MD1
- McCausland, A-, of St Petersburg1
- McCreery, J-1
- McDermot, Martin1
- McNeill, John, Knight, diplomat and surgeon, 1795-1883, http://viaf.org/viaf/1024041951
- Metaxà, E-1
- Miall, William John1