Leroy Kelly is an American former professional football player who was a running back for the Cleveland Browns in the National Football League (NFL) from 1964 to 1973. He was inducted into the Pro Football Hall of Fame.

Simon Gratz High School Mastery Charter, formerly Simon Gratz High School is a secondary school in Philadelphia, named after Simon Gratz (1840-1925), a member of the Philadelphia Board of Education. Originally a public high school operated by the School District of Philadelphia, Gratz has been operated as a charter school by Mastery Schools since September 2011. Students from the previous public school's enrollment area are eligible to attend. It is the fifth Philadelphia high school operated by Mastery.