- Sep 10 George 'High Pockets' Kelly, American Baseball Hall of Fame first baseman (World Series 1921, 22; NL HR leader 1921; NY Giants), born in San Francisco, California (d. 1984)
- Sep 15 Charles "Chic" Harley, American football player (d. 1974)
- Sep 16 Charles Bidwill, American Pro Football HOF team owner (Chicago Cardinals 1933-46), born in Chicago, Illinois (d. 1947)