Anthony S. “Tony” DiPietro, 90, passed away March 9 at Merrimack Valley Hospice House. He was the husband of the late May (McCoy) DiPietro to whom he was married 63 years. Born in Lawrence, Aug.16, 1924, DiPietro was the son of the late Dominic and Viola (Delmonico) DiPietro. He graduated from