John Brown, a prominent abolitionist, was born on May 9, 1800, and died on December 2, 1859. He is known for his extreme abolitionist actions and ideas, particularly for his planning of the Harpers Ferry raid in 1859 to free slaves.
Source: The posthumous works of the late Rev. Mr. John Brown, minister of the Gospel at Haddington: with short memoirs, and a summary of what he uttered in his last illness