Kathryn M. “Kate” Cooper, age 90, of Downers Grove.  Mother of Linda (late Edward) Kelty.  Grandmother of Sean and Kimberly.  Great-grandmother of 4 and great-great-grandmother of 2. Aunt of many.  Kate was preceded in death by 7 siblings.  She is survived by her dear friend and companion Scamp.  Graveside Service 1pm Tuesday, December 5, 2017 at Clarendon Hills Cemetery, Darien.  Kate was a loyal Illinois Tollway Operator for over 20 years.  Arrangements entrusted to Hallowell & James Funeral Home, Downers Grove at 630/964-6500.