1940s… John Treneman (K & M 44) – past President of The Haileybury Society. 19 Dec 202320 Dec 2023 The Haileybury Society is saddened to learn of the death of past President William Andrew John - "John" - Treneman (K & M 44) on 17th November 2023, aged 93. At Haileybury John was…