Chrystal Evelyn Marks, 92, of Plainfield, passed away November 8, 2017 in Peru, IN. She was born May 1, 1925 to the late Herman and Vivian Walls. She was a graduate of Bainbridge High School. She married Robert J. Marks in 1953 and became a homemaker. Robert preceded her in death in 1995. Funeral services will be Friday, November 10 at 1:00 pm in Hampton-Gentry Funeral Home, where friends may call from 11:00 am until time of service. Burial will be in Roachdale Cemetery. Survivors include her children, James C. (Cheryl) Marks, David L. (Karen) Marks and Roberta E. Turner; brother, John James Walls; grandchildren, Jeremy, Paul, Matthew and Adam Marks, Stephanie Pruitt and Stephen Turner; great grandchildren, Lorelei Marks, Brileigh and Camden Pruitt.