Guy S.D. Jencks, 93, of Lynn Haven, FL passed away peacefully surrounded by family on Monday May 21, 2018. He was born on October 12, 1924 in Lynn Haven, FL to Guy S.D. Jencks Sr. and Annie Hobbs Jencks. He served in the United States Army during World War II. He worked at the Navy Base for over 30 years retiring as the Supervisor of the Electronics Division. After retiring from Civil Service, he owned and operated Guy Jencks Contractors. He was a member of the Lynn Haven United Methodist Church. He was preceded in death by his parents and a brother, W.C. Jencks. He is survived by his wife of 69 years, Margaret Jencks; three children, Douglas Jencks, Marsha Watkins (Jerry), Lisa Whitlock (David); three grandchildren, Justin Jencks, Christopher Whitlock (Anne Marie), Courtney Whitlock; three great grandchildren, Grace Whitlock, Hannah Whitlock, Maggie Whitlock; one sister, Libby Tunnell; and numerous nieces and nephews. Funeral services will be held on Thursday May 24, 2018 at 11 am in the Wilson Funeral Home Chapel. Interment will follow the service at the Greenwood Cemetery with military honors conducted at the graveside. The family will receive friends at the funeral home from 10-11 a.m. Thursday prior to the service. Those desiring may make memorial donations to Covenant Hospice, 107 W. 19th Street, Panama City, FL 32405 in memory of Guy Jencks.