Norma J. DeGraff, nee Samsel, age 89, of South Holland passed away peacefully, on Saturday, December 30, 2017. Beloved wife of the late Melvin "Muff" DeGraff. Loving mother of Randy (Susan) DeGraff, Gary (Kim) DeGraff, and Gail (Patrick) Deane. Devoted grandmother of 7 grandchildren and 8 great-grandchildren. Dear sister of the late Jeanne (late Earl) Baylor, the late Robert (Bev) Samsel, and Janet Conner. Private family services will be held with a burial at Oak Ridge Cemetery - Lansing, IL.