Ariadne Iantorno, nee Costalis, of Naperville, age 97. Beloved wife of the late Charles F. Iantorno; loving mother of Anthony (Karen), Lori (Gary) Miko, Tina (Kevin) Ferguson and the late Andrew Iantorno; proud grandmother of Erica (Patrick) Coleman, Dr. Stephanie, Charles and Joseph Iantorno; Brett Miko, Bryan (Alayna) Miko and Marisa (Jack) Voltz and Rob Hohnsen, Dr. Kyle, Andrew (Rebecca) and Ryan Ferguson; great-grandmother of Louis and Layla Coleman, Aria Miko and Charlie and Annalise Ferguson; dear sister of the late Orpheus (late Olga) Costalis; sister-in-law of Frank (Linda) Iantorno and the late Shirley (late Michael) Mariani. Ariadne was a former employee of Field Enterprise at the Merchandise Mart after many years of service as head of the Bookkeeping Department. Family and friends will be received at the Conboy-Westchester Funeral Home, 10501 W. Cermak Rd., Westchester on Saturday, April 25, 2026 from 10:00 a.m. until 12:30 p.m. proceeding to Holy Apostles Greek Orthodox Church for a 1:00 p.m. Funeral Service. Interment Queen of Heaven Cemetery. In lieu of flowers, memorials appreciated to Holy Apostles Greek Orthodox Church, 2501 S. Wolf Rd., Westchester, IL 60154. Arrangements entrusted to Chris J. Balodimas, Funeral Director. For info 708-F-U-N-E-R-A-L.