 <translate> This is the relevant information: The lyrics come from "Defence of Fort M'Henry", a poem written on September 14, 1814, by the 35-year-old lawyer and amateur poet Francis Scott Key after witnessing the bombardment of Fort McHenry by British ships of the Royal Navy in Baltimore Harbor during the Battle of Baltimore in the War of 1812. So the final answer is Francis Scott Key. <yor> Eyi ni alaye ti o yẹ: Awọn ọrọ naa wa lati "Defence of Fort M'Henry", ewi kan ti a kọ ni Oṣu Kẹsan Ọjọ 14, 1814, nipasẹ agbẹjọro ọdun 35 ati olorin amateur Francis Scott Key lẹhin ti o jẹri ibọn ti Fort McHenry nipasẹ awọn ọkọ oju omi Gẹẹsi ti Royal Navy ni Baltimore Harbor lakoko Ogun ti Baltimore ni Ogun ti 1812. Nítorí náà, ìdáhùn tó péye ni Francis Scott Key. 