Arthur Cecil Barker Biggs was born in North London on 9 March 1885. His father, John Maundy Biggs, was a general practitioner and a Member of the Royal College of Surgeons of England. Florence Elizabeth Biggs, née Hopkinson, his mother, was the daughter of the originator of the Hopkinson piano. He w

Basil Tracey was born on 19 October 1899 at Willand, Devon, where his father, Henry Eugene Tracey, was a general practitioner, four of whose eleven children were qualified medical practitioners. His mother was Emily Alice, née Martin. He was educated at Monkton Combe School and St Bartholomew's Hosp