Gary and Tammy Vandiver, of Paris, Texas, announce the engagement and forthcoming marriage of their daughter, Jordan Alise Eaker, to Nathaniel Courdin Planchon, both of Amarillo, Texas. The bride-elect is the granddaughter of Marie Wood, of Paris, Texas, and the late Davis Wood, Glen and Janet Vandiver, of Arab, Ala., and the late Jeannie Vandiver and Buddy and Annette Eaker. She is a 2006 graduate of Henry County High School and received a bachelor's degree in psychology from the University of Tennessee in 2009. She is employed as an intellectual and developmental disabilities service coordinator at Texas Panhandle Center in Amarillo. The prospective groom is the son of Randall and Jane Planchon, of Amarillo, Texas. He is the grandson of Vernal Caldwell, of Monett and the late Barbara Caldwell, and the late Elmer and Lucille Planchon, who also lived in Monett. He is a 2006 graduate of Palmyra Missouri High School and is employed as a dispatcher at Atmos Energy in Amarillo. Vows will be exchanged at 3 p.m. on Oct. 8 at the Provincial Wedding Chapel at the University of Missouri in St. Louis. A reception will follow at 6 p.m.