I am researching the family of Jeremiah and Jane Calahan. They were the parents of Charles (1834), Owen (1835), James (1838), Jane (1842) all born in Ireland and Isabella (October 1847) born in Boston. I cannot find the family in Boston or the surrounding area in 1850 census records, but I have a Brookline, Mass. First Communion document for Isabella in 1857 and her death certificate also states that she was born in Boston. It appears that the family lived in Brooklyn, NY at the time of the 1860 census . All must have moved to Greenbush, Rensselaer Co. soon after. Son Charles married Catherine Kirwin of Greenbush and Isabella married John Cahill. I do not have last names of other spouses. I cannot locate any documents stating the home county in Ireland. The family assumes it was County Cork. Lynne Sisk [email protected]