Age 86, a longtime resident of Chino, California, Entered Eternal Rest on Sunday, July 23, 2017 following hospitalization and illness. Born on March 2, 1931 in Erick, Oklahoma to his beloved parents, Joseph and Grace Gray. After high school graduation, John proudly served his Country as a Lance Corporal in squadron VMF214 in the United States Marine Corps. He would later became a sales manager in the Food Services industry. John leaves behind his devoted wife Charlyne Gray; his five loving sons: Ken, Ron, Doug, Jeff and Kerry; sister Carrie Sue Mathews; five grandchildren: Corey, Christopher, Daniel, Janessa and Dennis; four great-grandchildren: Isabelle, Charlotte, Phillip and Vayda. He will be laid to rest on Thursday, July 27, 2017 at 9:45AM with Full Military Honors at the Riverside National Cemetery located in 22495 Van Buren Boulevard, Riverside, CA 92518.