Michael and Jennifer Graham of Jamestown, N.Y., announce the engagement of their daughter, Johnna Elizabeth to Dr. Thomas Tapen, the son of Patrick and Valerie Tapen of Springfield, Va.

Miss Graham is a 2013 graduate of Jamestown High School, 2017 graduate of Cornell University and is pursuing a degree from Cornell University College of Veterinary Medicine. Her fiance is a 2012 graduate of Thomas Jefferson High School for Science and Technology in Alexandria, Va., and a 2015 and 2021 graduate of Cornell University with a Bachelors of Science, PhD in Electrical and Computer Engineering, respectively. He is employed by Cornell University.

A June 2022 wedding is planned.