Oneil Planck, 85, of Sun City, Arizona passed away December 25, 2013. Mr. Planck was born in Kansas City, Kansas. He graduated from Rockhurst College with a business administration degree. A US Army veteran of the Korean Conflict, he served in Germany in the finance disbursing division. He was employed in the cost accounting field for many years in Kansas City and Phoenix having moved to Arizona in 1978 from Lee’s Summit, Missouri. He was a member of St. Elizabeth Seton Parish in Sun City and he was a volunteer at the Plaza Del Rio Care Center for many years. Memorial service will be held at 10:00 a.m., Monday, December 30, 2013 at Menke Funeral & Cremation Center Chapel, 12420 N. 103rd Ave., Sun City, AZ.