Name
- Malcolm, Ian Zachary, KCMG, MP1
- Merry del Val y Zulueta, Alfonso de, Marques Spanish diplomatist1
- Milner, Alfred, 1st Viscount Milner, public servant and politician, 1854-19251
- Money, Leo George Chiozza, author and public servant1
- Montagu, Edwin Samuel, statesman, 1879-19241
- Nicolson, Harold George, writer and diplomatist, 1886-19681
- Oliphant, Lancelot, KCMG, diplomatist1
- Pichon, Stephen Jean Marie, French diplomatist1
- Prothero, George Walter, KBE, FBA1
- Prothero, Rowland Edmund, Baron Ernle1
- Rodd, James Rennell, 1st Baron Rennell1
- Selby, Walford Harmood Montague, KCMG1
- Shuckburgh, John Evelyn, Knight, civil servant, 1877-19531
- Smith, Hubert Llewellyn, GCB, Chief Economic Adviser to the Government1
- Sobanski, —, Count of the Polish National Committee1
- Stanley, Albert Henry, Baron Ashfield1
- Stanley, Edward George Villiers, 17th Earl of Derby, politician, 1865-19481
- Steel-Maitland, Arthur Herbert Drummond Ramsay, 1st Baronet1
- Sykes, Mark, 6th Baronet, traveller and politician, 1879-19191
- Thwaites, William, General KCB1