David Greatrex Maurice was a consultant plastic surgeon at the regional plastic surgery unit in the Newcastle and Hartlepool Hospitals Group and then at Sharoe Green Hospital, Preston. He studied medicine at St Mary's Hospital Medical School, London, and qualified with the conjoint diploma in 1943.

Kenneth Halstead Smith was a consultant surgeon at Caernarvon and Anglesey Hospital. He was born on 16 October 1918 in Burnley, Lancashire, the son of Samuel Driver Smith, a schoolmaster, and Amelia Smith née Halstead, the daughter of a cotton manufacturer. He was educated in elementary schools in B