I'm a direct descendant of John Cunniff of Boston, whose family came from Roscommon. I know this because my family has Cunniff photographs and documents at our house in western NY. But I don't personally know much about him except what my father told me, which is that he (John)and his brother both attended Harvard in the 1800's and one of them, I believe, went west and had a hand in drafting the Arizona constitution. I've seen pictures. Both he and his brother were fat. Is this helpful?