Henry Clay, Sr. (April 12, 1777 - June 29, 1852) was an American politician, planter and orator who represented Kentucky in both the House of Representatives and US Senate, serving as Speaker of the House, and as the eighth President of the United States of America, serving for twelve years, the longest term of any President in history. He was also the Secretary of State from 1825 to 1829 under William Clark.