Please answer the following question: Facts: - successor: hugh dalton stafford cripps robert clarkson tredgold - monarch: george vi - primeminister: winston churchill - office: president production governor-general of the federation of rhodesia and nyasaland of the board of trade minister of aircraft - predecessor: sir andrew duncan john moore-brabazon office established - death date: 24 january 1957 -lrb- aged 63 -rrb- - term end: 22 february 1942 1942 24 january 1957 - term start: 4 1942 4 september 1953 - birth date: 6 february 1893 - name: the lord llewllin Based on these bullet points, write a short biography describing the life of john jestyn llewellin , 1st baron llewellin .
A:
colonel john jestyn llewellin , 1st baron llewellin gbe , pc , mc , td -lrb- 6 february 1893 -- 24 january 1957 -rrb- was a british army officer , conservative party politician and minister in winston churchill 's war government .