MISSION — J. Clark Schartz, 80, of Mission, passed away Wednesday, Aug. 23, 2017, at the Olathe Hospice House. Clark was born July 12, 1937, to the late Wilfred and Elsie Mae Schartz in Great Bend. He attended Ellinwood High School and earned a bachelor’s of education from Kansas State University and a master’s degree in biology from Emporia State University.