George Pitt was born in Marylebone, London, on 17 July 1898, the third child and elder son of George Newton Pitt, MD, FRCP, and Jane Elizabeth Heriot, a banker's daughter. After education at Leas Court, Folkestone, and Highgate School he served as a Lieutenant in the Royal Artillery from 1916 to 191

Archibald Louis Percy Jeffery was educated at Merchant Taylors' School and St Thomas's Hospital, where he won the Beaney Scholarship in surgery and pathology in 1924. After qualifying both with the Conjoint Diploma and the London MB, BS, he obtained the Fellowship of the College and the MS in 1926,

Charles Athelstane Lupton was born on 17 April 1897. His great-grandfather was Thomas Michael Greenhow of Newcastle-upon-Tyne who was one of the first to excise a carious os calcis and one of the original 300 Fellows of the Royal College of Surgeons. He was educated at Wellington College. After trai