Name
- Louis XV, of France, 1710-17741
- Lovelace, John, 3rd Baron Lovelace of Hurley1
- Loving, Edward, of Add MS 311431
- Mackenzie, George, of Add MS 311401
- Manning, T-, Chargé d'affaires at Berne1
- Maria Elisabeth, Governor of the Netherlands, daughter of Emperor Leopold I1
- Marschall von Bieberstein, Johann August, Count, Prussian plenipotentiary at Utrecht1
- Marshe, Elizabeth1
- Massingberd, William, 3rd Baronet, of Gunby1
- Mathan, George1
- Methuen, Paul, of state1
- Metternich, Ernst, Count, Prussian diplomatist1
- Millthorpe, John1
- Milnes, Robert, of Add MS 311401
- Monckton, John, 1st Viscount Galway1
- Montague, Edward, Colonel1
- Montgomery, Alexander, Lord Montgomery, l0th Earl of Eglinton (1729)1
- Moore, Jonathan, Master Cutler of Sheffield1
- Mortaigne, H-1
- Muscovy Company1