Hello again, Sue!
Family trees and stories are wonderful sources of information indeed! If you're looking to find living family members in the area, I highly recommend getting in touch with
Ireland Reaching Out. The lovely volunteers there try to connect relatives via reverse genealogical research, and this might be a way to find out more about the lives they left behind.
Like Brian mentions above, searching through the
Civil Records is a great place to start, since it will provide you with names, dates and other detailed information that can lead to other members of the family. :)
Please feel free to reach out if there is anything you'd like to know, and keep us posted on your findings!