jack_kirby | nationality | americans <sep> jack kirby (born jacob kurtzberg; august 28, 1917 – february 6, 1994) was an american comic book artist, writer and editor, widely regarded as one of the medium's major innovators and one of its most prolific and influential creators he grew up in new york city and learned to draw cartoon figures by tracing characters from comic strips and editorial cartoons he entered the nascent comics industry in the 1930s, drawing various comics features under different pen names, including jack curtiss, before ultimately settling on jack kirby in 1940, he and writer-editor joe simon created the highly successful superhero character captain america for timely comics, predecessor of marvel comics during the 1940s, kirby regularly teamed with simon, creating numerous characters for that company and for national comics publications, later to become dc comics 
jack kirby's nationality is american.no information