Warren Koehler 02.09.2015 10:00 «The Bismarck Tribune» (bismarcktribune.com) Warren Erich Koehler, 83, was born in Steele on May 18, 1932, to Erich and Ruth Koehler. He passed away peacefully at his home on Aug. 28, 2015, in Atwater, Calif.
