My great great great grandfaher I think was a Joseph Davies who lived in Tanygaer Isaf in the 1830- 1840s. There is also a Rachel Davies and Joseph Davies Ty Mawr buried in the churchyard. She died around 1790 and he died around 1830. When my great greatgrandmother Mary Davies married in Cellan Church in 1829 one of the persons present was a David Davies , Ty Mawr.
regards
Nigel