Lawrence Sydney Arthur Boothroyd, known as 'Boots', was a consultant general surgeon and urologist at Lions Gate Hospital, North Vancouver, British Columbia, Canada. He was born in Harrogate, Yorkshire, on 12 September 1920, the son of Sydney Lionel Boothroyd, a master printer and lithographer and t

Geoffrey Channing was born on 22 March 1916 at Bushey in London, the son of William Channing, an antiques valuer, and his wife Alice, née Stevens. He was educated at Latymer Upper School, West London, and Guy's Hospital Medical School, where he was awarded the Golding Bird Prize in obstetrics and

John Prince Hopewell, a consultant urological surgeon at the Royal Free Hospital, London, was a pioneer in the introduction of dialysis into the UK and the development of kidney transplantation. He was born on 1 December 1920, the fourth child and only son of Samuel Hopewell and Wilhelmina ('Daisy')