Clark, Robert Thompson, of O'Fallon, Missouri, died on Monday, February 11, 2013 at the age of 82. Husband of Shirley A. Clark (NEE: Williamson); son of the late John E. and Genevieve Clark; father of Rev. Steven Clark, Robert Clark, Jr., Catherine Clark, Brett Fenimore, Dawn Fenimore, and Jamie (Tyrun) Clark Flaherty; grandfather of Christopher Clark and Chad Jaggie. He is preceded in death by his son Ralph Clark and siblings John Clark, Jean Clark, Elizabeth Downham, and Dorothy Covey.