I was at Ffosygaseg on Wednesday - went to see the farm with my brother.
Our gg grandfather was born in the old house in 1826. The house still
stands, though it is only a store now.
If you can wait a bit, I might get something on your Reeses. At present I
am looking at Dihewid registers and Ystrad is on the list to do along with
Llannarth - but I probably won't get to it for the best part of a year (just
too many other lines of enquiry to juggle!).