William John Wilkin was born at Wickham Brook, Suffolk, in 1901, the son of Robert Hugh Wilkin, a general practitioner, and his wife Fanny Louisa, née Walker. He was educated at Uppingham School, Clare College, and St Bartholomew's Hospital Medical School. After being house surgeon to Sir Charles Go

Gerald Herbert was born in Liverpool on October 7, 1904, the first son of Lt-Col H Herbert, FRCS, IMS, an ophthalmic surgeon, and his wife Agnes, née Killey. After leaving the IMS his father became a consultant ophthalmologist in Nottingham. Gerald Herbert was educated at Lees Preparatory School, Ho

Gertrude Mary Beatrice Morgan was born in Edinburgh in November 1901 and was educated at Edinburgh Ladies' College and Newnham, College, Cambridge. After graduating in the Natural Science Tripos in 1923 she went to St Mary's Hospital, London, where she qualified with the Conjoint Diploma and graduat