J.H. Scott is listed in the Church of Ireland section of the Ecclesiastical listing in Thom's 1914
J. H. Scott, B.A, parish of Ardkeen (Diocese of Down), posttown Ardkeen.
He doesn't seem to be included in the 1894 listings. At that time the minister at Ardkeen in Down is a Hugh Stowell.
I cant see any sign of J.H. Scott in Ardkeen on the 1911 census, but Rev. Stowell is shown in the parish in 1901 - see :
linkShane