1930 - 1939

1931

  • Field, John

1932

  • Platten, Michael Cotterell
  • Todd, Reginald John

1933

  • Mackay, Joseph Macdonald
  • Smith, Bryan Gordon

1934

  • Burgess, Henry Marshall
  • Kaing, Sett
  • Lewis, William Harold
  • Morgan, George Frederic

1935

  • Kauffman, Lionel
  • Sahni, Krishna Kumar

1936

  • Ahearne, Michael Joseph
  • Balfour, Douglas Frederick Aylmer Mortimer
  • Gould, Martin Geoffrey
  • Krause, Kurt
  • Lambert, Raymond Arthur
  • Mackenzie, Alfred Hinckly
  • Morgan, Nigel David
  • Peters, John Austen
  • Scott, William
  • Wilson, Robert Albert
  • Wood, William

1937

  • Day, Alfred Edward Alan
  • De Silva, Annesley Ivor Earle
  • Dykes, George Freeland Woosnam
  • Lynn, Richard Marshall
  • Mackay, Gordon
  • Nerurkar, Ramkrishna Janardan
  • Oppenheimer, Julius
  • Rhodes, Alan
  • Ronaldson, John Scott

1938

  • Banerjee, Debendra Nath
  • Clark, Charles James
  • May, Handley Morgan Hawtrey
  • Murphy, Thomas Edward
  • Nicholson, Frank Raymund
  • Sivapathasundram, Sinnathamber

1939

  • Atkinson, Humphrey
  • Brockbank, John
  • Brown, Antony Charles Ingram
  • Finch, Harry John
  • Frisch, Anthony John
  • Hayward, Brian Steward
  • Pratt, Harry
  • Shashoua, Djemil