Union General Ulysses S. Grant http://www.history.com/topics/us-presidents/ulysses-s-grant Union General Ulysses S. Grant http://www.history.com/topics/us-presidents/ulysses-s-grant Ulysses S. Grant – U.S. Presidents – HISTORY.com Ulysses S. Grant – U.S. Presidents – HISTORY.com President Ulysses S. Grant Union Gen. Ulysses S. Grant