1-1 of 1 Results  for:

  • intelligence services x
  • Armed forces and intelligence services x
  • numismatist x
Clear all


Murray [née Clarke], Joan Elisabeth Lowther (1917–1996), cryptanalyst and numismatist, was born at 45 Idmiston Road, West Norwood, London, on 24 June 1917, the youngest child (there were three sons, and another daughter) of William Kemp Lowther Clarke, a Church of England...