Mr. and Mrs. Michael V. Wilbourne of Lawrenceville announce the engagement of their daughter, Brittany Michele Wilbourne of Lawrenceville, to Russell Brandon Dunlap of Atlanta, son of Mr. and Mrs. James Stephenson Dunlap III of Hendersonville, Tenn.

The bride-elect is the granddaughter of Mr. and Mrs. Vernon H. Wilbourne of Salem, Va., and the late Mr. and Mrs. Herman H. Gray. She is a 2003 graduate of Collins Hill High School. She is a 2007 graduate of the University of Tennessee, where she received a bachelor's degree in business administration. She is employed by Coca-Cola Enterprises in Atlanta as a supply chain analyst.

The future groom is the grandson of Mr. and Mrs. James S. Dunlap II of Louisville, Ky., and Dr. William R. Yates of Hendersonville, Tenn., and the late Claudine Yates. He is a 2002 graduate of Hendersonville High School. He is a graduate of the University of Tennessee, where he received a bachelor's degree in mechanical engineering. He is employed by Thompson Company in Norcross as a mechanical engineer.

The wedding is planned for Dec. 29 at McKendree United Methodist Church.