Hi,
How exciting, though I don't think our relations are linked, as my ancestor David Bloor wasn't married at the time. He was engaged to be married, but we think he had another lady friend. I'll have to check the newspaper clippings I found to see what David's fiancee was called. I have a lot of ties with Efenechtyd, even today I have relations living there, but I shouldn't think they'll know of anything that might help you. What was the name of your ancestor? I couldn't open the link you sent, but I also am intrigued now. I haven't got any further in my delving into David Bloor's mystery, I'll have to get his death certificate.
Kind regards
Nerys