John Sumter Bull, was an American naval officer and aviator, fighter pilot, test pilot, mechanical and aeronautical engineer, and NASA astronaut.

Central High School is a public high school in Memphis, Tennessee, United States. Founded in the early 1900s, it is popularly considered the first high school in Memphis. This, however, is not accurate; in fact, 3 High Schools in Memphis were established before Central: Booker T Washington in 1873, Manassas HS in 1899, and Melrose in 1894.