Personal Number: 360126 Army Number: 2725902 Rank: Lieutenant Name: John Guy Frederick HEAD Unit: Irish Guards London Gazette : 8 January 1946 https://www.thegazette.co.uk/London/issue/37422/supplement/343/data.pdf FOOT GUARDS I. G'ds. The undermentioned Cadets to be and Lts 30th Nov. 1945:— 2725902 John Guy Frederick HEAD (360126). London Gazette : 14 April 1959 https://www.thegazette.co.uk/London/issue/41679/supplement/2418/data.pdf Irish Guards T/Maj. J. G. F. HEAD (360126). London Gazette : 1 January 1966 https://www.thegazette.co.uk/London/issue/43854/supplement/7/data.pdf M.B.E. Major John Guy Frederick HEAD (360126), Irish Guards. London Gazette : 2 July 1968 https://www.thegazette.co.uk/London/issue/44625/supplement/7345/data.pdf The undermentioned Majs. to be Lt. Cols., 30th Jun. 1968: INFANTRY GUARDS DIVISION J. G. F. HEAD, M.B.E. (360126), I.G. London Gazette : 1 July 1975 https://www.thegazette.co.uk/London/issue/46621/supplement/8370/data.pdf The undermentioned Lt.-Cols. to be Cols., 30th Jun. 1975: J. G. F. HEAD, M.B.E. (360126) from I.G .