I find a marriage in the Church of Ireland records, not the Catholic parish records. The Pugh name was spelled Pue.
1803, Feb 24 Marriage of John Pue and Jane Shannon of Ballynagor, Moygownagh Parish
1810, Oct 6 Oliver Pue, burial in Crossmolina
1817 Sep 13 Henry Pue, widow of Henry, of Touree, Burial
There is no mention of ages, or parents of the burials.
As far as Edward Kelly is concerned, I have no records prior to ca 1835 (as mentioned in my introduction) so I have no info for you. I am sure the Kelleys were Catholic though as there are no Kelley in COI records. The Pugh name is COI.
Sorry I can't help.