Passed away peacefully on May 19, 2011 at age 74. Loving husband of Bobbie for 41 years. Beloved father of Jeannine Fuerstenau and Eric (Kathy) Siewert. Also survived by his children Kim, Mitch, and Brad Siewert. Proud grandfather of Brenden, Nicole, Kellen, Shaylyn, Danielle, and Tyler. Brother-in-law of Joe Sutter. Dear uncle of Joseph Sutter and Jill Kozik. Also loved by other relatives and friends. Preceded in death by his parents, Herbert and Dorothy Siewert, and his sister, Nancy Sutter.Memorial Gathering on Thursday, May 26, 2011 at 4:00-6:45 PM. Memorial Service at 7:00 PM. In lieu of flowers memorials appreciated to Concordia Lutheran School of Sturtevant or Shepard of the Hills Lutheran Church of Hubertus.