Alfred Jones (Jim) Evans was born in Llanelli, Wales, on 13 August 1916. His father, Owen Garnon, was a meat purveyor and his mother Cicely Frances, née Evans, was a schoolmistress. He was educated at Christ College, Brecon, and St Mary's Hospital, Paddington, qualifying MRCS, LRCP in 1941. He serve

Lyall Robertson McLaren was born on 15 June 1917 and educated at Epsom College, Downing College, Cambridge, and Guy's Hospital. After qualifying in 1941 he served for four years as a Surgeon-Lieutenant in the RNVR, including three years at sea in the East Indies. He returned to junior surgical appoi