- Sep 4 Bill Talbert, American tennis player (9 x Grand Slam doubles titles; US Open singles 1944, 45 runner-up; International Tennis HOF), born in Cincinnati, Ohio (d. 1999)
- Sep 7 Carolyn Cudone, American golfer (US Senior Women's Amateur 1968-72; most consecutive wins in any USGA championship), born in Staten Island, New York (d. 2009)
- Sep 9 Jimmy "the Greek" Snyder, sportscaster, LV bookmaker (The NFL Today; fired for racist remarks), born in Steubenville, Ohio (d. 1996)
- Sep 14 Georges Berger, Belgian racing driver, born in Sint-Jans-Molenbeek, Brussels, Belgium (d. 1967)
- Sep 18 Johnny Mantz, American auto racer (Southern 500, 1950, first 500-mile race in NASCAR history), born in Hebron, Indiana (d. 1972)
About September 1918
How Old? 105 years old
Generation: Greatest Generation
Leap Year: No
Baseball Players
Basketball Stars
Boxers
Footballers
NFL Stars
Tennis Champions