George Northcroft was born on 17 June 1911 in Harley Street, London, at the house of his father, a well-known orthodontist. His medical education was at St John's College, Cambridge, and the London Hospital, where he qualified in 1937. He began his career in neurosurgery with an appointment at th

Brodie Hughes was born in Broadstairs, Kent, on 21 September 1913, the son of E T C Hughes, MRCS, assistant medical superintendent of Lewisham Infirmary. He was educated at Eastbourne College and University College, London, before going to University College Hospital for clinical studies. He qualifi

Jack Small was born on 18 March 1913 in Birmingham, the son of Ernest Small MBE, a mechanical engineer who designed the barrage balloon winches used in air defence in the second world war, and his wife Charlotte Elizabeth, née Morton. Jack was educated at Wylde Green College and Birmingham Universit