Name
- Lowther, William, Secretary of Legation at Berlin1
- Mackay, Thomas Miller, of Add MS 389881
- Malet, Alexander, 2nd Baronet1
- Mallet, Louis, of the Board of Trade, Knight 18681
- Marliani, Emanuele, of Add MS 389901
- Maynard, Frederic W-, Secretary of the Arundel Society1
- Merewether, William Lockyer, Knight, army officer and administrator in India, 1825-18801
- Michell, Thomas, CB, attaché at St. Petersburg, afterwards Consul-General at Philippopolis1
- Milbanke, John Ralph, 8th Baronet, afterwards Milbanke-Huskisson; Minister at The Hague1
- Morier, Robert Burnet David, Knight, diplomat, 1826-18931
- Nelson, Thomas, of Barnsbury1
- Paget, Clarence Edward, Admiral, GCB, 1811-18951
- Palgrave, William Gifford, diplomat and traveller, 1826-18881
- Pentland, Joseph Barclay, of Add MS 389861
- Perry, William, Consul-General Venice; Knight 18721
- Pigott, Edward, of Add MS 391201
- Rawlinson, Henry Creswicke, 1st Baronet, Assyriologist and diplomatist, 1810-18951
- Robertson, David, Baron Marjoribanks 1873, formerly Marjoribanks1
- Russell, Odo William Leopold, 1st Baron Ampthill, 1829-18841
- Sanderson, Thomas Henry, 1st Baron Sanderson, civil servant, 1841-19231