Maurice Lawrence Treston was born on 9 February 1891, and received his early education in the United States. He came to the London Hospital for the medical course and qualified with the Conjoint Diploma in 1913. After junior hospital posts at the London Hospital and at Colchester he passed into the

Claye was born in Brigg, Lincolnshire, on 18 July 1896, the son of a clergyman; his mother was the sister of the first Lord Moynihan. He was educated at Lancing College and Leeds University. His studies were interrupted by the first world war, during which he served in the 4th Dorset Regiment in Ind

Born 19 July 1891, the third and youngest son of Peter Dobson Hayes of Stockport. He was educated at Manchester before entering the Middlesex Hospital Medical School. His student days were broken by the outbreak of war and he served in the Royal Field Artillery from 10 September 1914 till 12 August