Robert Christopher Barclay was a consultant thoracic surgeon. Born on 2 April 1916 in Chippenham, he trained at St George's Hospital and qualified from Cambridge University in 1942. Passing the fellowship in 1946 he was house surgeon at St George's and then resident medical officer at the Royal Canc

Cyril John Evans was born in Llandysul, Cardiganshire on 12 June 1915, the son of William, the postmaster, and Letitia (Morgan). He was educated at University College, Cardiff and University College Hospital, London, qualifying MRCS LRCP in 1938 and graduating MB BS London 1939. He trained in surger

Charles Anthony Jackson, 'Tony' to his close friends but always known at Harefield Hospital as 'CA' to distinguish him from his colleague and namesake 'JW', was born in Golders Green on 22 April 1912. His father, Archibald Jackson, was an electrical engineer and his mother was Helen, née O'Callaghan

Charles Edward Drew, eldest son of Edwin Frank Drew, an accountant, and of Eunice (née Lloyd-Davies) was born in Lambeth on 15 December 1916. He was educated at an elementary school in Stockwell and at Westminster City School and then secured an open scholarship in 1935 to King's College, London, an