John Monck

Sir John Monck GCVO CMG was His Majesty's Marshal of the Diplomatic Corps in the Royal Household of the Sovereign of the United Kingdom from 1945 to 1950.

He was His Majesty's Assistant Marshal 1920 to 1936, then His Majesty's Vice-Marshal of the Diplomatic Corps 1936 to 1945, and acting Marshal 1939 to 1945, when Lieutenant-General Sir George Clive was on war duty.