Personal Number: 200119 Rank: Captain Name: John Patrick KOPPEL Unit: Welsh Guards London Gazette : 19 August 1941 https://www.thegazette.co.uk/London/issue/35250/supplement/4798/data.pdf The undermentioned Cadets to be 2nd Lts. 2nd Aug. 1941: — FOOT GUARDS. W. G'ds. John Patrick KOPPEL (200119). London Gazette : 24 May 1949 https://www.thegazette.co.uk/London/issue/38618/supplement/2554/data.pdf W. G'ds. Lt. (War Subs. Capt.) J. P. KOPPEL (200119) from Emerg. Commn. to be Capt., 1st Jan. 1949, and is granted the hon. rank of Maj.