Born on 5 August 1888 at Penrhiwfer, South Wales, son of Edwin Hammond, colliery owner, and Jane Jenkins his wife. He was educated at Cheltenham College, and at St Bartholomew's Hospital from 1907, where he won a junior scholarship in anatomy and physiology and the Treasurer's and Foster prizes in a

Born 5 February 1885, fourth child and third son of Denis Joseph Loughnane, collector of customs and excise, he was educated at Clapham College, King's College, London, and St Thomas's Hospital, where he won the entrance and Peacock scholarships and the Treasurer's gold medal. He was casualty office

Ronald Ogier Ward was born on 6 March 1886, the son of a general practitioner, Dr Allan Ogier Ward, and was educated at Magdalen College School, Queen's College, Oxford, and at St Bartholomew's Hospital, where he qualified in 1912 and took his Oxford degree in 1913. He was most distinguished, bot