Francis Scott Key -LRB- 1 aoÃ "t 1779 â '' 11 janvier 1843 -RRB- Ã © tait avocat, auteur et poète amateur amÃ © ricain de Georgetown, qui a Ã © crit les paroles de l'hymne national amÃ © ricain, Â" The Star-Spangled Banner Â ".
Francis Scott Key -LRB- August 1, 1779 - January 11, 1843 -RRB- was an American lawyer and poet. He is best known for writing the '' The Star-Spangled Banner '', which is the national anthem of the United States of America.