John Lang was an American professional football player. In 1902 he won a championship in the first National Football League with the Pittsburgh Stars. A year later he was a member of the Franklin Athletic Club football team that was considered the "best in the world". He also won the 1903 World Series of Football, held at Madison Square Garden, with the Franklin Athletic Club.
- Occupation
- American football player
- Citizenship
- United States
- Born
- April 10, 1875
- Died
- November 22, 1923