Name
- Keats, John, poet, 1795-18211
- Keith, George, 10th Earl Marischall1
- Klinggraff, Elias, Hanoverian resident at the Hague1
- Kotschoubey, —, Count Russian minister1
- Kreyenberg, C F, Hanoverian resident in England1
- Lamb, George, son of Peniston 1st Viscount Melbourne1
- Lardner, Dionysius, Reverend LLD, scientific writer1
- Le Tonnelier, Louis Charles Auguste, Baron de Breteuil1
- Longman and Co, publishers, 1724-1
- Mackintosh, Catherine, née Allen 2nd wife of Sir J Mackintosh PC MP1
- Mackintosh, Family1
- Mackintosh, James, PC, MP1
- Mackintosh, Simon Fraser, journalist for the 'Signet'1
- Madden, Frederic, Knight, Keeper of Manuscripts, British Museum, 1801-18731
- Maria Theresa, Archduchess of Austria, Queen of Hungary1
- Maule, William, 1st Earl of Panmure of Forth, soldier and politician, 1700-17821
- Meyer, Jonas Daniel, Dutch jurist1
- Mill, John Stuart, philosopher1
- Montagu, John, 4th Earl of Sandwich, statesman, 1718-17921
- Moore, Thomas, poet, 1779-18521