13th United States Congress
…vacant. President pro tempore: William H. Crawford (DR), March 4, 1813 – March 23, 1813 Joseph B. Varnum (DR), December 6, 1813 – February 3, 1814 John Gaillard (DR), from November 25, 1814 Speaker: Henry Clay (DR), until January 19, 1814 Langdon Cheves, (DR), from January 19, 1814…