Thank you all for your help and search with this. It's very interesting to see what you have found (slightly annoyed I couldn't find this information

).
At the same time as my great grandparents, there was another Bernard Molloy (maybe 2) that were from the same area, I know one was a sheriff and not sure if he was the one that married Susan. but when I found that, it gave me hope, however, the details didn't line up with the rest of the family history.
Sarah came from Drumgorman is interesting and could be true, no one seems to know anything about her so anything is possible.