Funeral services for John C. Jennings Sr., 75, of Tullahoma, who died Friday at United Regional Medical Center in Manchester, will be held 2 p.m. Tuesday at Shorter Chapel AME Church in Tullahoma with James A. Crutchfield officiating. Burial will follow at Evergreen Cemetery in Tullahoma. J.A. Welton & Son Funeral Home is in charge of arrangements.