A History of the 15th (Service) Battalion the Welsh Regiment
1916 Dec 27. Commissioned 2nd Lt Serjt.-Maj. John Williams, from R. Sco. Fus.
1918 Jun 27. The undermentioned 2nd Lt. to be Lt. Welsh R.— J. Williams, M.C.
1919 Jan 21. The undermentioned to be temp. Majs. whilst specially empld. : Lt. (actg. Capt.) J. Williams, M.C., .Welsh R.
1921 Feb 3. Joined ADRIC with service no 1624.Posted to O Coy Section Leader
1921 Feb 13 Posted to N Coy
1921 Mar 3. VR Scott died in Dublin. Probate to his mother. There was an military court of enquiry, pointing perhaps to suicide. Those who are mentioned at the inquiry were S/L J Williams, S/L AE Cooper, T/C Valentine, T/C A David, T/C S Oliver
1921 Mar 20 Hon DI3 and Assistant Intelligence Officer, The N Coy IO was implicated in Trim Looting, and J Williams must have been temp cover
He returns to O Coy at an unknown date. I assume the posting to N Coy was temporary following the Trim Looting
1921 Apr 29. Back at O Coy from this newspaper cutting and a DI3
Fined £1-1-0 by Coy Commander. The fine indicates that he was probably not IO at that point
1922 Jan. Serve till demobilisation of ADRIC and is a Section Leader at that point with O Coy