Turuvekere Dharmayya Venkata Krishnan was born on 4 June 1905, and after graduating in medicine in the University of Madras and holding junior posts in India he came to the United Kingdom and obtained the Fellowship of the Royal College of Surgeons of Edinburgh, and also in 1938 the Conjoint Diploma

Francis Rankin Kilpatrick, known as ‘Kilp’, was a urological surgeon in London. He was born in Windsorton near Kimberley in Cape Province, South Africa, on 18 September 1908. His father had been a draper’s assistant who emigrated from Northern Ireland to South Africa in 1897, where he flourished, en