Sir Captain Mansfield Cumming KCMG CB RN

Died aged c. 64

Captain Sir Mansfield George Smith-Cumming KCMG CB (1 April 1859 – 14 June 1923) was a British naval officer who served as the first chief of the Secret Intelligence Service (SIS).

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Commemorated on 1 plaque

Sir Mansfield Cumming 1859-1923 First Chief of the Secret Service lived and worked here 1911-1922

2 Whitehall Court, SW1A , London, United Kingdom where they was