Jacob Kurtzberg (August 28, 1917 – February 6, 1994),[2] better known by the pen name Jack Kirby, was an American comic book artist, writer and editor. Growing up poor in New York City, Kurtzberg entered the nascent comics industry in the 1930s. He drew various comic strips under different pseudonyms, ultimately settling on Jack Kirby. In 1941, Kirby and writer Joe Simon created the highly successful superhero character Captain America for Timely Comics. During the 1940s, Kirby would create a number of comics for various publishers, often teamed with Simon.
http://en.wikipedia.org/wiki/Jack_Kirby