Mary Lou Raines Jones, 84, of Princeton, died Thursday, June 11, 2026, in Jacksonville, FL. Born March 29, 1942, in Bluefield, she was the daughter of the late Noble Mason Raines & Mary Etta Stafford Raines. Mary Lou graduated from Bluefield High School. She was a devoted wife and homemaker. In addition to her parents, she was preceded in death by her husband Harold Eugene Jones and a brother Fred Raines. Survivors include her twin sister, Etta Sue Emmert & husband Ernie of Princeton along with a host of cousins. Funeral services will be held 1:00 P.M. Thursday, June 18, 2026, in the Chapel of the Memorial Funeral Directory on the Athens Road in Princeton with John Puckett speaking. Burial will follow in Roselawn Memorial Gardens in Princeton. Friends may visit with the family Thursday from Noon until the service hour. Online condolences may be shared with the family via www.memorialfd.com. The Jones family is being served by the Memorial Funeral Directory and Cremation Center on the Athens Road in Princeton.