ACE Parker
It's very difficult to get a clear screengrab, but when Cletus catches Bo and Luke by not chasing them around the church in 'The Canterbury Crock' (about 30 minutes in), the name on the church sign appears to be "REV. ED. BACHMAN, SR.". However, it could be "REV. F.D. BACHMAN, SR.", which would be the same format as "REV. J.P. FRAWLEY".
Edit: I've tried going through the scene frame by frame, and I'm slightly leaning towards "REV. F.D. BACHMAN, SR.".