Anna Chase and Christopher Koning, both of Eugene, plan to marry Saturday, July 2. The future bride is the daughter of J. Given and Nancy Chase, both of Lakewood, Wash. She is a 1997 graduate of Taft School in Watertown, Conn., and a 2001 graduate of Trinity College in Hartford, Conn., where she studied biology. She works as a sales associate at The Gap, and is currently pursuing a degree in nursing. The future groom is the son of Marinus Koning and Patricia O’Neill, both of Bend. He is a 1997 graduate of Sunriver Preparatory School, and a 2002 graduate of Trinity College, where he studied physics and computer science. He owns a computer consulting business in Eugene.