Adriana J. "Ada" Dekker, nee Tiemersma, age 101, beloved wife of the late John A. Dekker (1984). Loving mother of Marilyn (Peter) Roeters, Beth "Betsy" (Henry) Kluck and Rev. James (Rose) Dekker. Cherished grandmother of five. Dearest great-grandmother of eight. Preceded in death by five sisters and two brothers. Dear aunt of many nieces and nephews. Visitation Saturday from 9:30 a.m. until time of Funeral Service 11:00 a.m. at Colonial Chapel, 15525 S. 73rd Ave. (155th/Wheeler Dr. & Harlem) Orland Park, IL. Interment Beverly Cemetery, Blue Island, IL. In lieu of flowers, memorials to World Renew or The Tract League, both of Grand Rapids, MI are preferred. Express your thoughts and condolences at colonialchapel.com 708-532-5400