Fitzgerald was born into an upper-middle-class family in St. Paul, Minnesota, but was primarily raised in New York. He attended Princeton University, but due to a failed relationship and a preoccupation with writing, he dropped out in 1917 to join the Army. While stationed in Alabama, he fell in love with rich socialite Zelda Sayre. Although she initially rejected him due to his financial situation, Zelda agreed to marry Fitzgerald after he had published the commercially successful "This Side of Paradise" (1920).