Chandler Johannsen of Des Moines and Thaddeus Subra of Polk City would like to announce their engagement and upcoming marriage. Chandler is a 2012 graduate of Sioux Central High School and a 2016 graduate of Iowa State University with a degree in graphic design. Thad is a 2012 graduate of North Polk High School and a 2016 graduate of Iowa State University with a degree in industrial design. Parents are Joni Jahannsen and the late Tory Johannsen of Storm Lake and Kurt and Jen Subra of Polk City. A September wedding is planned.