Personal Number: 364968 Army Number: 2726047 Rank: Second Lieutenant Name: David Edmund DON Unit: Irish Guards London Gazette : 21 May 1946 https://www.thegazette.co.uk/London/issue/37570/supplement/2388/data.pdf I. G'ds. The undermentioned Cadets to be 2nd Lts.: — 5th Apr. 1946:— 2726047 David Edmund DON (364968).