19 August 1854 August 18, 2022 Author: Staff The First Sioux War begins when United States Army soldiers kill Lakota chief Conquering Bear and in return are massacred. Famous Words of Inspiration..."Great leaders are almost always great simplifiers, who can cut through argument, debate, and doubt to offer a solution everybody can understand." Colin Powell — Click here for more from Colin Powell Related posts: 19 August 1854 9 August 1854 21 August 1959 6 November 1956 28 March 1854 21 October 1854 19 August 1612 21 October 1854 20 December 1985 28 March 1854 Categories: History Tags: 1854, 19 August