Bertha S. Argiris nee Peppas age 88 of Niles. Beloved wife of the late Sam G. Argiris for 62 years. Loving mother of Dean, Peter, and James (Rebecca) Argiris. Dear Yia Yia of Sam (Meghan), Alexandra, and Nikolas Argiris. Cherished daughter of the late James and late Maria Peppas nee Karamitsos. Dear sister of the late William Peppas, the late Constance (late Thomas) Gekas, and Stella (late John) Cocalis. Fond aunt , cousin and friend of many. Special thanks to Dina who took great care of our mom and our family for many years. Visitation Tuesday November 25, 2025 at 4:00 pm -7:00 pm at Kolssak Funeral Home, 189 S. Milwaukee Ave. (2 Blocks South of Dundee Road) Wheeling, Illinois. Funeral services Wednesday November 26, 2025 11:00 am at St. George Greek Orthodox Church, 2701 N. Sheffield Ave, Chicago, 60614 The funeral service will be streamed on St. George's Facebook page. Interment Elmwood Cemetery, River Grove, IL. In lieu of flowers donations to Greek American Rehabilitation & Care Centre 220 N. First Street. Wheeling, Illinois 60090 or St. Jude.org in her memory would be appreciated. Funeral arrangements handled by Chicago Greek Funerals - Dean S. Argiris, care of Kolssak Funeral Home. Leave a condolence, share a story or post a picture at funerals.pro or for further assistance please call 847-537-6600.