Hello Sian, No luck on Rev.Thomas Davies, but something may yet turn up. as for the Griffith's. I found them easily at Corntown Farm, Ewenny, in 1891, Matthew Griffiths, Catherine his wife, and their children. But could not pin them down to Bridgend Rd, Pontycymmer. I will keep trying for you if you come up with any further details about either you can email me at firstname.lastname@example.org Regards. Gerald Jarvis.