In reply to your November message. You will find the McGarrigles concentrated in Strabaine county Tyrone and Donegal. Bunches of them immigrated to Canada and to Philadelphia. My ancestor Charles McGarrigle came to Philadelphia either in 1865 or 1868. According to ships records there were any number of McGarrigles in Philadelphia at that time. There are not many McGarrigle in the Philadelphia area but I beleive were are all related somewhere back in time.