Name
- Maclean, W-1
- Maitland, John, of Add MS 335411
- Marum, Martinus, Secretary of the Society of Sciences at Haarlem1
- Matra, James Mario, Secretary to the British Embassy at Constantinople, afterwards English Consul in Morocco1
- Milnes, William, of Add MS 339801
- Morris, John, of Add MS 339801
- Moseberg, J- A-, Architect1
- Mudge, William, Captain, afterwards Major, RA1
- Murray, James, of Add MS 339801
- Murray, John, of Add MS 339781
- Mylne, Robert1
- Neill, Patrick, LL.D1
- Nicol, George, of Add MS 339771
- Pearson, George, MD1
- Persoon, Christian Hendrik, Dr; Dutch Botanist1
- Price, William, Vice-Chamberlain to Queen Charlotte1
- Pringle, John, Agent to E India Co. at Cape of Good Hope1
- Pryce, David Fitzpatrick1
- Purkis, Samuel, of Add MS 339791
- Roberts, Colonel1