John Jelinek and Sharon WojslawWojslaw - JelinekMr. and Mrs. Henry Wojslaw of Chicago Heights have announced the engagement of their daughter, Sharon Ann, to John Robert Jelinek of Woodridge, son of John Jelinek of Lisle and the late Lorraine Jelinek.A 1975 graduate of Marian Catholic high school. Miss Wojslaw received an associate's degree from Southern Illinois university and a bachelor’s degree from Governors State university. She is employed as a business education teacher at Bloom high school in Chicago Heights.Jelinek, a 1974 graduate of Lisle high school, received his degree from Northern Illinois university and is employed as an order entry manager for Spiegel, Chicago. The couple is planning a June wedding