Walter Elias Disney was born in Chicago in 1901 and grew up interested in art and animation. He started his own animation company in the early 1920s with a fellow animator, Ub Iwerks, making short films for theaters, but the company went bankrupt. Undaunted, Disney and Iwerks moved to Hollywood in 1923 where they began work on a new series featuring a live-action girl who enters an animated world.