Heppermann, William "Bill" J., of St. Paul, Missouri, died on Tuesday, June 4, 2013 at the age of 69. Loving husband of Mary Lee Heppermann; beloved son of the late Clarence and Agnes Heppermann; devoted father of Arlene (David) Schulte, Dale (Tina) Heppermann, Mark (Kim) Heppermann, and Terry Heppermann; cherished grandfather of Christy (Greg) Lauer, Kimberly (Keith) Gittinger, Ben Schulte, Ryan Heppermann, Justin Heppermann, and Taylor Heppermann; treasured great-grandfather of Trenton Lauer, Mackenzie Lauer, and Cody Gittinger; dear brother of Bob (Ann) Heppermann, Lucille (Don) Pohlmann, Laverne (Ray) Wehmeyer, Marie (Dave) Huellewig, and Charlie (Pam) Heppermann. He was a member of Knights of Columbus St. Paul. Memorials may be made to Siteman Cancer Center or Masses.