Warren, Robert R., of Lake St. Louis, Missouri, died Tuesday, June 11, 2013 at the age of 84. Loving husband of the late Jane Warren; beloved son of the late Robert & Freida Warren; devoted father of Connie (Larry) Reed and Jill O'Connor; cherished grandfather of Robert (Fiancé Shannon Bick) Reed and Nicholas Reed. Robert served in the US Navy during the Korean War, and proudly shared his story with everyone who knew him. In lieu of flowers, memorials may be made to American Cancer Society