Jeanne Marie Festner, nee Martensen, 88, of Bartlett and formerly of Elk Grove Village and Elgin, wife of the late Richard W. Barr and the late Orville S. Festner; mother of John "Jack" (Linda) Barr, Dianne (Mark) Sturwold, Susan Barr (Tim Harrington) and Richard "Rick" (Laura) Lewis - Barr; grandmother of Daniel (Lauren), Jennifer, Samantha, Rebecca (Christopher) Petrovich, Evan, Robin and the late Emily Jeanne; great grandmother of Quentin, Audrey, Nicolas, Tailia, Christian, Francisca and Evelyn; sister of the late Jane (late Gene) Seabold; daughter of the late Herman and Martha Martensen, nee Bierstedt. Memorial visitation Thursday 10:00 am until time of memorial service 12:00 pm / noon. Inurnment at River Valley Memorial Gardens 510 Market Loop Road West Dundee, Illinois, 60118. In lieu of flowers donations to Rush Alzheimer's Disease Center at Rush University Medical Center, Rush Office of Philanthropy 28057 Network Place Chicago, IL 60673-1280 would be appreciated.