Robert A. Marwitz, Age 96 of Anderson Twp., OH and formerly of Downers Grove, IL, died January 16th, 2018. He was the beloved husband of the late Geraldine Thompson Marwitz, devoted father of Joyce Malkenson and the late Sharon Northway, loving grandfather of Brett (Karen) Murphy and the late Shannon and Scott Northway, and caring great-grandfather of Maddie and Logan Murphy. He prouldy served his country in the United States Army during WWII where he received two Bronze Battle Stars. At his request, a private family service will be held.