Joseph Smith was the founder of the Latter Day Saint movement, which is often referred to as Mormonism. Born in 1805 in Vermont, he claimed to have received visions from God and angels, which led him to translate the Book of Mormon, a sacred text for his followers. Smith's teachings emphasized the importance of personal revelation and the restoration of original Christianity. In 1830, he established the first church of the movement in New York. Smith faced significant opposition and persecution throughout his life, leading him to move to several locations, including Kirtland, Ohio, and Nauvoo, Illinois. He was killed in 1844, but his legacy continues to influence millions today.