Gertrude Piersma, nee Ouwenga, age 92, beloved wife of the late Raymond (1983). Loving mother of Debra (Alan) Zielke, Donna (late Alphonse) Cerasoli and David (Mary) Piersma. Cherished grandmother of James, Joy, Shiloh and Caleb. Fond sister of Grace (late Al) Slager and the late Alice (late John) Beukema, Peter (Angie) Ouwenga, Nicholas (late Hilda) Ouwenga and Effie Ouwenga. Dear aunt of many nieces and nephews. Visitation Thursday, February 14, 2013 from 3-8 p.m. Funeral Service Friday, February 15, 2013, 10:00 a.m. at Colonial Chapel, 15525 S. 73rd Ave. (155th/Wheeler Dr. & Harlem) Orland Park, IL. Interment Beverly Cemetery, Blue Island, IL. Memorials to Mt. Greenwood Community Church, 3509 W. 111th St., Chicago, IL 60655 preferred. Express your thoughts and condolences at www.colonialchapel.com 708-532-5400