Ernst Hahn 88, of Des Plaines. Beloved husband of the late Anna (nee Knipp); loving father of Karl E. (Rosemarie) Hahn, Karin E. (Ron) Johnson and Roland E. (Stacy) Hahn; proud grandfather of Michelle (David) Samples, Paul Hahn, Alex and Eric Johnson, Karsten (Lisa), Erika Hahn and great-grandfather of Ellie Samples; fond brother of Etel Kovacs, the late Karl, the late Bela, and the late Josef Hahn; dear uncle to many nieces and nephews. Visitation Friday 3:00 p.m. to 9:00 p.m. at Oehler Funeral Home 2099 Miner St. Des Plaines where services will be held Saturday 10:00 a.m. Interment Montrose Cemetery. In lieu of flowers, memorial gifts to the Alzheimer's Association appreciated.