Mrs. Pietruszewski, 85, of East Brunswick, formerly of Old Bridge and Perth Amboy, died June 9, 2011, in Robert Wood Johnson University Hospital, New Brunswick. She was predeceased by her husband, Robert. Surviving are two sons, Robert D. of East Brunswick and Gary S., and his wife, Julia Anne, of Pleasant Valley, N.Y.; and a grandson, Brian of San Antonio, Texas. AMass was offered at St. Mary of Ostrabrama Church, South River. Cremation was private. Arrangements were under the direction of Brunswick Memorial Home, East Brunswick. Memorial contributions may be made to St. Mary of Ostrabrama Church, 30 Jackson St., South River, NJ 08882, or to the charity of one’s choice.