Karen Lutz, 60, of Addison formerly of Carpentersville IL. Unexpectedly passed November 15, 2020. Loving mother of Rebecca and her husband Bartek Redlinski. Cherished grandmother of Tobiasz Redlinski. Dear sister of Pamela Olhava, Marty Olhava and his wife Soney, and the late Susan Olhava Clark. Beloved aunt of Alison, Samantha, and Jessica Olhava; and great aunt to Sasha Olhava and Jackson Morales. Endeared to her loving cats, and all who knew her.