Melissa Vaughn of Hollidaysburg and Andrew Lafferty of Duncansville are engaged to be married.
Miss Vaughn is the daughter of Nancy and Jeff Vaughn of Cresson.
She is a 2005 graduate of Altoona Area High School and a 2010 graduate of St. Francis University, Loretto, with a master's degree as a physician's assistant.
She is employed as a physician assistant at Blair Gastroenterology Associates, Altoona.
Mr. Lafferty is the son of Robert Lafferty of Duncansville and Deb Lafferty of Altoona.
He is a 2005 graduate of Central High School, Martinsburg and a 2009 graduate of the University of Pittsburgh at Johnstown with a bachelor's degree in accounting.
He is employed as a supervisor at Cove Shoe Factory, Martinsburg.
A wedding is planned for June 29 at St. John the Evangelist Catholic Church, Lakemont.