Loretta S. Szewczykowski, nee Zelvis, age 90, beloved wife of John. Loving mother of Greg (Nancy) Cooper. Cherished grandmother of Sean (Kathryn) Cooper and Nicole (Justin) Orme. Dearest great-grandmother of Calvin Smyth. Loretta was an opera singer and sang in several locations throughout Chicago. Visitation Thursday, November 14, 2019 from 9:00 a.m. - 10:00 a.m. with a Funeral Service to follow at 10:00 a.m. at Colonial Chapel, 15525 S. 73rd Ave. (155th/Wheeler Dr. & Harlem) Orland Park, IL. Interment Lithuanian National Cemetery, Justice, IL. Express your thoughts and condolences at colonialchapel.com 708-532-5400