Floyd MacMillan Davis was an American painter and illustrator known for his work in advertising and illustration; Walter and Roger Reed described him as "someone who could capture the rich, beautiful people of the 1920s: dashing, mustachioed men; the cool, svelte women. But Davis was just as capable at capturing just-plain-folk, and with a cartoonist's sensibilities and a fresh humor, he expanded into story art and ad work that called characters of every persuasion.