Christopher John Lester Thurgar studied medicine at University College Hospital, London, where he was an assistant in the surgical unit and the Cancer Registry. He became director of the Regional Radiotherapy Service and radiotherapist to the Royal Victoria Infirmary in Newcastle. He was made a Fell

The daughter of a physician, William Cecil Sharpe and grand-daughter of Sir John Brigg (for many years Liberal MP for Keighley), Dorothy was born in the Red House, Darley Dale, Matlock, on 16 February 1903, close to Smedley's Hydro and the Royal Hotel used for the treatment of rheumatism and allied

Ascroft was born on 4 September 1906, the only son of James Arthur Ascroft of Bootle, Lancashire and Hannah Byers of Culton, Cumberland. He was educated at Worksop, the Middlesex Hospital, and the University of Strasbourg, qualifying in 1930; the next year he gained the gold medal at his Master of S

Sir John Croot was born on 14 October, 1907, in Portsmouth, the son of Horace Croot, LDS, RCS, a dental surgeon in Southsea, and Emily Winifred, née Daw. He was educated at Eastman's School, Southsea, and then at Haileybury College, Hertford, from 1921 to 1925, where he was a senior scholar. He trai

Hal Morton was born on 18 August 1905 in Port Greville, Nova Scotia, Canada, the son of Charles S Morton, a physician in Halifax, and Marie née Stafford. He was educated at St Andrews College, Toronto, and then Dalhousie University, where he became a member of the Phi Rho Sigma Fraternity of Canada.

Margaret Moore White was born in Derby on 5 February 1902, the daughter of Henry Thomas White, a civil engineer and his wife Adriana, née McBean. Her early education was at Belmont School, Derby, but when she was 13 years old the family moved to London and until the age of 17 she went to the Tremart

Geoffrey Knight was born on 4 October 1906 at Lowfield Heath, Surrey, the only son of Cureton Hope Overbeck Knight, a produce broker, and Ida Emily Norton, the daughter of a physician whose uncles served as surgeons in the Crimean War. He was educated at Wadham House School, Hove, and Brighton Colle

Richard Harrington Franklin, or 'Dick' as he was always known, was born in London on 3 April 1906, the son of Major P C Franklin. He was educated at Merchant Taylors' School and St Thomas's Hospital Medical School. He qualified in 1930 and proceeded to a house post at St Thomas's, taking the Fellows