Jean Knox

The Baroness Swaythling
Mrs Jean Knox, CBE by Neville Lytton
Birth nameJean Marcia Leith-Marshall
Born(1908-08-14)14 August 1908
Died13 December 1993(1993-12-13) (aged 85)
AllegianceUnited Kingdom
BranchAuxiliary Territorial Service
Service years1938–1943
RankChief controller
CommandsAuxiliary Territorial Service (1941–43)
ConflictsSecond World War
AwardsCommander of the Order of the British Empire

Jean Marcia Montagu, Baroness Swaythling, CBE (née Leith-Marshall; 14 August 1908 – 13 December 1993), first married name Knox, was Director of the Auxiliary Territorial Service from July 1941 to October 1943.