Diane S. Olson, (nee Stoga), age 70 of Lansing, IL, passed away on Sunday, May 10, 2026. She is survived by her daughters: Erika (Robert Teumer) Olson, Sarah (Chris Patterson) Olson, and Dana Olson; grandchildren: Anthony, Oliver, and Owen Teumer; Sisters: Marion (Sharon) Stoga and Carol Teeter; former spouse Robert J. Olson; nine nieces and nephews, multiple great nieces and nephews, and beloved cat Bell. Diane was preceded in death by her parents: Ollie and Winnie (nee Bird) Stoga.

Friends are invited to visit with Diane's family on Thursday, May 21 from 2:00 – 8:00 PM at the Schroeder-Lauer Funeral Home, 3227 Ridge Rd., Lansing, IL for a time of sharing stories and memories of Diane.

Diane was an avid reader of Romance Novels. She loved cats and had multiple over the years while raising her three daughters. Diane also enjoyed bowling and was in a few leagues over the years. She was a great mother, sister, daughter, and friend who will be forever missed.