I've researched back 7 generations to my g-g-g-g-g-grandfather Peter Watkins, born in 1730, who married Joan Pugh in Ganarew, Hereford in April 1753. He had two sons, John (1750-1819) and Thomas (1756-?), both of whom were born in Cwmgarvan, Monmouthshire.
I have unconfirmed information that Peter's father was Walter Watkins (born about 1699).
If anyone can help me go back any further or guide me towards anyone who has links to the family, I would be more than happy to share my findings.