Name
- Lockhart, John Gibson, Editor of the 'Quarterly Review'1
- Loftus, Emma Maria, wife of Lord Augustus Loftus1
- Louis-Philippe, of France1
- Lushington, Stephen, MP; Admiralty judge1
- Mackenzie, Colin A., diplomatist1
- Mackenzie, Henry, Bishop Suffragan of Nottingham 18701
- Magenis, Arthur Charles, Secretary of Embassy, and Minister Plenipotentiary ad interim at Vienna; GCB 18661
- Malcolm, George Alexander, Lieutenant-Colonel; CB; General 18741
- Mallalieu, Alfred, journalist1
- Marliani, Manuel1
- Mascarenhas, Dom Thomas, Cavalleiro; Chamberlain of Dona Maria da Gloria1
- Matthews, James Robert, Cons-ulGeneral in Portugal1
- Meade, Richard Charles Francis Christian, 3rd Earl of Clanwilliam1
- Melhuish, Gray, and Co, merchants, London1
- Mesemacre de Lardenois-de-Ville, Baronne; widow of Baron Joseph de Mesemacre de Lardenois-de-Ville1
- Miguel I, King of Portugal, called "The Absolutist", "The Traditionalist" or "The Usurper", 1802-18861
- Morier, James Justinian, diplomat and novelist, 1782-18491
- Murray, Charles Augustus, diplomat and author, 1806-18951
- Nicholson, John, of Liverpool1
- Nicolas, Nicholas Harris, antiquary1