Personal Number: 138648 Rank: Second Lieutenant Name: Andrew Guillemard GRAHAM Unit: Welsh Guards London Gazette : 5 July 1940 https://www.thegazette.co.uk/London/issue/34888/supplement/4080/data.pdf The undermentioned Cadets, from Officer Cadet Training Units, to be 2nd Lts. except as otherwise stated. 4th July 1940: — FOOT GUARDS. W. G'ds. Andrew Guillemard GRAHAM (138648).