Kirstin Twardon of Charlottesville, Va., and Donald Floyd III of Winchester, Va., are engaged to be married.
Miss Twardon is the daughter of Mark and Eileen Twardon of Altoona.
She is a 2005 graduate of Altoona Area High School and a 2009 graduate of Penn State University, University Park, with a bachelor's degree in geography and a minor in climatology. She also received a geographic information systems certificate from Penn State University in 2012.
She is a GIS specialist at CACI Inc., Charlottesville.
Mr. Floyd is the son of Audrey Floyd of Philadelphia and Donald Floyd Jr. of Mantua, N.J.
He is a 2006 graduate of the George Washington Carver High School of Engineering and Science, Philadelphia, and a 2011 graduate of Penn State University, University Park, with a bachelor's degree in civil engineering.
He is a structural staff engineer at Ruckman Engineering, PLC, Winchester.
A June 21 wedding is being planned at Mardorf United Methodist Church, Altoona.