Hi Pam
My sincere thanks on a job well done. You've got it spot on.
Just a comment for your own interest, the address on the 1841 is Cwmsyfiog. Not sure where you are or if you know the area but Cwmsyfiog is a small village directly opposite Brithdir, the village I'm researching. The Rhymney River runs between the two villages, Brithdir on the one bank being in Glamorgan and Cwmsyfiog on the opposite bank is in Monmouth. The river marks the ancient border between the parish of Bedwellty [ Cwmsyfiog] and the parish of Gelligaer [Brithdir]
That said, we are all Welsh.
Many thanks
Roy