Hello. I'm sorry, but unfortunately I have very little information on the Devlins in my family tree. I know that Mary Ellen had several brothers and sisters - two of them may have been named Kathleen and Edward, and I know that her father, Patrick was a boatman. That is all the information I have on the Devlin part of my tree, except from what I mentioned in my original message. Do you have a Patrick Devlin in your tree born about the time that I have my great-great grandfather being born? If so, I would be very interested in hearing about it.