Countee Cullen was an influential American poet known for his lyrical verse and his exploration of racial identity. Born on May 30, 1903, in Washington, D.C., Cullen's work often reflected the experiences of African Americans and their struggle for equality. His early poetry was heavily influenced by the works of classical poets, but he later developed a more modern style. Cullen's most famous works include 'The Ballad of the Brown Girl' and 'Yet Do I Marvel'. He died on January 9, 1946.