Jack R. Ristow, 90 of Arlington Heights was born January 17, 1928 in Chicago to Raymond and Viola (nee Swanson) Ristow and passed away peacefully August 11, 2018. Jack was the beloved husband of the late Lois T. (nee Koda) Ristow; loving father of Sue (John) Wotal, Steven (Debbie) Ristow, and Barry (Lenore) Ristow; cherished grandfather of Bethany (Frank) Dohleman, Alissa Wotal, Brett Ristow, Mark (Jill) Ristow, Josh Ristow, Brandon Ristow, Nikki (James) Vite and the late John Michael Wotal; great-grandfather of Jack, Kyle, Clara, Jenna and Adeline and dear brother of Nancy Elliot. Funeral service and interment will be private.