Francis Bellamy was an American minister and social activist born on May 18, 1855. He is best known for writing the original version of the Pledge of Allegiance in 1892. Bellamy aimed to promote patriotism and national unity through this pledge, which has since become a significant part of American culture. In addition to his work on the pledge, Bellamy was involved in the Christian Socialist movement, advocating for social justice and equality. He believed in using his religious beliefs to address social issues, and his writings often reflected his commitment to improving society through moral and ethical principles.