Concord - Mark J. McGrath, 65, a lifelong Concord resident and member of a long time Concord family died Saturday September 1, 2012. Born in Concord on December 10, 1946 he was the son of the late Leo J. and Helen E. (Morrissey) McGrath. Survivors include two brothers, Leo J. McGrath Jr. of Concord and Paul T. McGrath of Littleton, 6 nieces and nephews and 11 great nieces and nephews. He was also the brother of the late John J. McGrath. Services are private. In lieu of flowers, contributions in his memory may be made to St. Benedict Center., 252 Still River Rd., P. O. Box 67, Still River, MA 01467. Service: Services are private.