Hi
When I replied to your posting re house picture I hadn't read all of this and so supplied info you already knew.
There are two cemetries adjacent to each other at Carmel. If you go up from Groeslon, as you reach lower part of Carmel, immediately after passing under the high voltage electricity cables, turn left. Pass houses on left, coal yard on right, and short distance further, on the right, is the Community Council cemetry, where Stanley is buried. Adjacent to it is the Pisgah Chapel cemetry, where his parents etc are buried. Both graves are easy to find, being, in both cases, just a few graves in on the right.
In his obituary in the local paper, there is a long list of close family who have sent flowers. If you don't have this information, and it's of interest to you, I can supply it by PM.
Have you done any research into occupants of Bodgarad ?
According to the C.M. publication Stanley had a science degree.
Emyr