I am looking for information on My great grandfather, Denis Gavin (son of Michael & Mary Gavin)was born about 1845 in County Clare (city unknown).He came to New York in about 1861 and settled in Lynn, Massachusetts.The next record we found was his marriage in 1974 to Bridget Foley at Lynn.They had about 6 children born there and moved to Haverhill, Massachusetts (about 1887) where they had 3 more children.Denis seems to have had a brother Timothy (wife Mary) who settled in Boston.He had a son Timothy (born c 1978) who was living with Denis' family on the 1900 census. After that we have been unable to find any record of him in Massachusetts. I would love to find someone who knows of Michael & Mary Gavin (in Clare) or the Timothy Gavin family of Boston. I have a great deal on Denis' children, grandchildren, etc. that I will be happy to share.