Elizabeth Earnhart, daughter of Steven and Robbie Earnhart of Oakville, and Bryan Traughber, son of Skip and Jan Traughber of St. Louis, announce their engagement and forthcoming marriage.

Earnhart of Oakville is a 2000 graduate of Oakville Senior High School and a 2004 graduate of the University of Missouri-St. Louis, where she earned a bachelor’s degree in business management. She is employed by Signature Healthcare Foundation of St. Louis as a business office manager.

Her fiancé, Traughber, is a 1997 graduate of DeSmet Jesuit High School and a 2001 graduate of Truman State University-Kirksville, where he earned a bachelor’s degree in history. He also is a 2005 graduate of the University of Missouri-St. Louis, where he earned a master’s degree in history. He is employed by DeSmet Jesuit High School in Creve Coeur as a history teacher and head cross country coach.

The couple plan a March 14 wedding at St. Francis Xavier College Church in St. Louis.