Barklage, Mary Lee, of St. Charles, Missouri, died on Tuesday, May 4, 2010 at the age of 86. Loving wife of Kenneth Martin; beloved daughter of the late Joe B. and Mabel C. Nathan; devoted mother of David (Cindy) Barklage and Sally (John) Schrefer; cherished grandmother of Kristi (David) Cassat, Adam Barklage, Andy (Lulu) Adkisson, Susan (Brandon) Copeland and Adam Schrefer; treasured great-grandmother of Alex and Drew Cassat; dear sister of Joe B. Nathan, Jr. and Ruth (Eugene) Beyer. Memorials may be made to Our Savior Lutheran Church or the charity of your choice.