Wynn-Williams was born on 10 August 1911 at Middlesbrough, the son of William, a general practitioner and his wife Jane Anderson, née Brymer. He was educated at Rossall School and King's College London, where he won the Hughes prize for anatomy and Chadwick prize for clinical surgery, before complet

Richard Braithwaite Keevil Rickford, the first of similar twins of Leslie Thomas Rickford, a banker, and Gladys Georgina Rickford (née Keevil), was born on 1 June 1914, at Hampstead. He was educated at The Gables, Bexhill-on-Sea, and then at the junior and senior schools of Weymouth College, Dors