Harry Piggott was a consultant orthopaedic surgeon at the Royal Orthopaedic Hospital and Birmingham Children's Hospital. He was born in Kilburn, Derbyshire, on 16 December 1925, the only child of John Henry Piggott, a miner, and Elizabeth Piggott née Barrett, the daughter of a potter. He was educate

William Milo Keynes was an honorary consultant surgeon at the Radcliffe Infirmary, Oxford, and subsequently a writer and medical editor. He was born on 9 August 1924, the third son of Sir Geoffrey Keynes, a former vice president of the College, and Margaret Elizabeth née Darwin, a descendant of Char