Hi Terry
You never know! On Rootschat anything can happen!
Even in the days before Rootschat, when there weren't as many replies to boards - like a reply after months if you were lucky, I got in contact with dis tant cousins in Australia and they had photo's of my grandmother, great aunts and great great aunts and I was able to tell them who the photo's were of.
We had photo's of my cousins' grandfather and I'd an idea from uniform and the inscription, and a very long record trawl but wasn't sure. I'd narrowed it down to two men of the same name. They were able to tell me.
I've lost touch now, but I'd love to know they were okay. They helped me loads. That's the only thing with email. If you're not in touch often, and emails change, that's it.
Anyway, Rootschat works much faster, so you never know!
By the way, do you know if Portrush was where they lived, or relatives? Have you tried this picture together with the names you have on their local Irish board?
Good luck anyway!
Best wishes
Emms