Eufrasio Bengoechea Gonzalez was a vascular and transplant surgeon from Toledo, Spain. He specialised in surgery in the UK, becoming a fellow of the Edinburgh college in 1961 and of the English college in 1962. For the next 10 years he worked in Northampton, Nottingham, Chester, Liverpool and Tulane

Rudolph Blach was dean of the Institute of Ophthalmology, London, and a consultant ophthalmic surgeon at Moorfields Eye Hospital. He was the son of Hedwig Jeanette Blach, a nurse companion. She was originally from Germany, but became a British citizen in 1948, at the same time as her son. Blach stud

Barrie Samuel Jay was professor of clinical ophthalmology at the Institute of Ophthalmology, University of London. He was born in London on 7 May 1929, the son of Maurice Bernard Jay, a medical practitioner, and Julia Sterling Jay, a housewife. He attended Perse School and then Gonville and Caius Co