I am sorry I may have misled you. I was assuming that as it said upon John's memorial that the Rev TREWBY of this Parish I assumed that it was Framfield & Ripe.

However having carried out a number of searches of my own I have found this I have no idea as to wether it is the same person.
http://www.ww1.pgsassociation.org.uk/The Memorial Window remains in place in the School buildings in Moor Park Avenue. The bronze Memorial Tablet which was in the School Hall and is now in Preston Minster lists 44 Old Boys and one Master who gave their lives in the Great War. Unlike the Memorial for 1939 -1945, there is no supporting biographical information. As 2008 would see the 90th anniversary of the Armistice I thought, many months before the web-site was launched, that I could use my extensive pupil data-base to compile suitable biographical back-up. I also somewhat mistakenly thought that only a few hours work would be needed to prepare a print-out suitable for those attending the Remembrance Service in 2008.
The Hoghtonian came into being in December 1913 (H12-1913) under strict instructions from the Head Master that it was to be produced by the boys without expecting input or time consuming support from any member of Staff. Running in parallel was the Old Boys’ Magazine which was launched in December 1910 (OBM12-1910). On the outbreak of war the six year-old Association put itself into suspended animation for the few weeks the war was expected to last -“home by Christmas” was the national attitude. The boys with help and support from the Head Master and members of the Staff began to collect information on Old Boys in the Services. The Lancashire Daily Post on Monday, 12th October 1914 carried the following: “PRESTON GRAMMAR SCHOOL (To the Editor of the “Daily Post”) Sir,- May I ask the hospitality of your columns in order to beg of your readers who are acquainted with old Preston Grammar School Boys who have enlisted to send me their names that they may be put on record by me.-Yours, &c, NORMAN TREWBY, Headmaster, Grammar School, Preston. October 9th.”