- Sep 6 John Ridgely, American actor (Northern Pursuit, They Died with Their Boots On, Air Force), born in Chicago, Illinois (d. 1968)
Elia Kazan (1909-2003)
Sep 7 Greek-American Tony and Academy Award-winning stage and screen director (A Streetcar Named Desire, On the Waterfront; East of Eden), born in Constantinople, Ottoman Empire (now Istanbul, Turkey)
- Sep 9 Jane Baxter [Fedora Kathleen Alice Forde], German actress (We Live Again), born in Bremen, Germany (d. 1996)
- Sep 11 Anne Seymour, American actress (Gemini Affair; Empire; Tim Conway Show), born in New York City (d. 1988)
- Sep 13 Herbert Berghof, Austrian actor (Belarus File, Harry and Tonto, Target), born in Vienna, Austria-Hungary (d. 1990)
- Sep 13 Leith Stevens, American pianist, composer and conductor of scores for radio (Suspense), film (The Wild Ones; War of the Worlds), and television (Climax!), born in Mount Moriah, Missouri (d. 1970)
- Sep 15 Phil Arnold, American actor (Errand Boy, Stud Lonigan, Damn Yankees), born in Hackensack, New Jersey (d. 1968)
- Sep 22 Allan "Rocky" Lane, American western cowboy actor (voice of Mr Ed, Red Ryder), born in Mishawaka, Indiana (d. 1973)
- Sep 22 Harry Ray, American film make-up artist, costume designer and actor (Avanti!), born in West Virginia (d. 1974)
- Sep 26 Leonard Sachs, British actor (The Good Old Days; John Wesley), born in Roodepoort, Transvaal Colony (now South Africa) (d. 1990)
- Sep 28 Wiesje Bouwmeester, Dutch actress (Doodzonde), born in Watergraafsmeer, Noord-Holland, Netherlands (d. 1979)
- Sep 29 Sashadhar Mukherjee, Indian film producer (Jagrit), born in Jhansi, India (d. 1990)
About September 1909
How Old? 114 years old
Generation: Greatest Generation
Leap Year: No