Fred and Alta Pimm of Conewango Valley, N.Y. announce the engagement of their daughter, Adelia H., to Kevin P. Ritter, the son of Ray and Jane Ritter of Cattaraugus, N.Y.
Miss Pimm is a graduate of Valley Central High School and Cornell University. She is self-employed. Her fiance is a graduate of Cattaraugus Central High School and is self-employed.
An August 2012 wedding is planned.