Francis Scott Key
Francis Scott Key (August 1, 1779 – January 11, 1843) was an American lawyer, author, and poet from Frederick, Maryland, best known as the author of the poem "Defence of Fort M'Henry", which was set to a popular British tune and eventually became the American national anthem "The Star-Spangled Banner". In 1814 Key observed the British bombardment of Fort McHenry in Baltimore during the War of 1812.