Memorials may be made to American Cancer Society or Zion Lutheran Church. KOELLING, Sarah E., St. Charles, MO, September 11, 2007 age 70; dearest mother of Charlene (David) Jansen, Keith (Jeanne) Koelling and Elizabeth (Donald) Rogers; beloved grandmother of Roxanne & Teresa Jansen, Brett, Erin, Emilie & Kyle Koelling, James & Joshua Myers and Don, Jr., Megan & James Rogers; great-grandmother of Jamie Mae Rogers; dear sister of Geraldine Bumb, Jacqueline Hollingsworth, Wayne Tuepker and Leland Tuepker; preceded in death by her parents, Erwin A.H. and Ella Hulda Emma Tuepker, brother, Leslie Tuepker and sister, Mary Bache. She was a dear aunt, cousin and friend to many Mrs. Koelling was employed with the Francis Howell School District, St. Charles, Missouri for 20 years,