Looking for any information on Martin J. O'Brien (b. 1838, Cork; d. Massachusetts).His parents were John O'Brien and Mary Dillighan.
Martin married Julia Sullivan (b. 1837, Cork; d. 1900, Waltham, Ma.). Her parents were Cornelius Sullivan (b. 1818) and Mary Murphy (b. 1818, Cork).
Martin J. O'Brien and family settled in Middlesex County, Massachusetts.
Thanks so much,