The caption for this picture is:
Rhondda Valleys, Penygraig, White Rock Hotel - Billiards Room - includes Edward Evans the owner
from a site with the following explanatory statement:
One researcher (Denise) is trying to get a better copy of the above photograph (or indeed any photos of the team), which includes Gwilym Llewellyn, her great grandfather, who lived in Penygraig until he died in 1937. Gwilym’s wife Daisy lived until 1953