Jerry Dean McWilliams, 78, died December 10, 2014. He was born August 18, 1936 in Rush Springs, Oklahoma to William and Murial McWilliams. He was a proud veteran of the U.S. Air Force. Jerry married Donna Olmstead, June 7, 1990. He worked 21 years as an Allstate Insurance Agent and was also owner of South Penn Auto Parts. He enjoyed golf, woodworking and working with his hands. Preceded in death by his parents, he is survived by his wife of 24 years, Donna; sons, Mark Allen McWilliams and wife Janet, William Ray McWilliams and wife Charise, all of Yukon, OK, Michael Dean McWilliams and wife Tiffany of Highlandville, TX; sister, Donna Horton of CO; 13 grandchildren, Angela and Logan Wehling, Matt and Kaila McWilliams, Kristen and Justin Minard, Brandon McWilliams, Adrienne McWilliams, Kyle McWilliams, Zackary McWilliams, Katelyn McWilliams, Zachery and Rebecca Terrill, Mandi and Tony Chambers, Tia and Steven Stein, Kaylynn and Aaron Goss, Kailey and Tyler Bell; and 8 great-grandchildren. Memorial services will be 11:00am, Saturday, December 13 at Mercer-Adams Chapel. Memorial Service Saturday, December 13, 2014 11:00 AM Mercer-Adams Chapel 3925 N. Asbury Bethany, OK 73008