Kathy Kerrigan Rocker: Hi, My Great-grandfather, Thomas F. Kerrigan was born in Granard, County Longford in 1848. His parents may have been Catherine Gallagher and Nicholas Kerrigan; but this is not certain. Thomas did have a sibling named James who lived in an area of Manhattan,NY called Hell's Kitchen. [ It is assumed James was his brother, but then again, he could have been a cousin or uncle]. James was married to a woman named Kate. They had several children. Thomas lived in Manhattan owned a tavern/restaurant on W42nd St. Manhattan,NY, called " KERRIGAN'S PLEASANT HOUR ." Thomas had a son ,Thomas F. Kerrigan Jr. who lived in New Jersey. He had 10 children, one of who may have moved to PA. Wish I could be of more help. Check to see if anyone in your family remembers a relative who was a Professional Piper. Thank you, Ursula