- Sep 2 (Lawrence) "Booker T." Laury, American boogie-woogie and blues pianist and singer, born in Memphis, Tennessee (d. 1995)
- Sep 2 Tom Glazer, American folk singer and songwriter (Because All Men Are Brothers; A Dollar Ain't A Dollar Anymore), born in Philadelphia, Pennsylvania (d. 2003)
- Sep 4 Henrik Blichmann, Danish swing jazz pianist, composer (92 Minutes of Yesterday), and orchestra leader, born in Copenhagen, Denmark (d. 1994)
- Sep 5 Gail Kubik, American composer (Gerald McBoing Boing), born in South Coffeyville, Oklahoma (d. 1984)
- Sep 7 Graeme Bell, Australian jazz pianist, band leader, and composer, born in Richmond, Victoria, Australia (d. 2012)
- Sep 7 Hugo Pfister, Swiss composer, born in Zürich, Switzerland (d. 1969)
- Sep 8 Dave Bowman, American jazz and studio pianist (Jack Teagarden; Bud Freeman; Perry Como), born in Buffalo, New York (d. 1964)
- Sep 10 Robert Wise, American Academy Award-winning film director (The Day the Earth Stood Still; West Side Story; The Sound Of Music), born in Winchester, Indiana (d. 2005)
- Sep 13 Leonard Feather, British jazz critic and musician, born in London (d. 1994)
- Sep 14 Mae Boren Axton, American songwriter known as the 'Queen Mother of Nashville' ("Heartbreak Hotel"), born in Bardwell, Texas (d. 1997)
- Sep 14 Michał Spisak, Polish composer (Hymne Olympique), born in Dąbrowa Górnicza, Poland (d. 1965)
- Sep 21 (Leroy) "Slam" Stewart, American jazz double bass player, born in Englewood, New Jersey (d. 1987)
- Sep 23 Norman Cazden, American composer, educator, and music theorist, born in New York City (d. 1980)
- Sep 24 Andrzej Panufnik, Polish-British conductor and composer (Arbor Cosmica; Sinfonia Sacra), born in Warsaw, Poland (d. 1991)
- Sep 24 Hein Jordans, Dutch conductor, born in Venlo, Limburg, Netherlands (d. 2003)
- Sep 25 Frederick Wilhelm Sternfeld, Austrian musicologist, born in Vienna, Austria (d. 1994)
- Sep 28 Jim Boyd, American country and western musician (Men of the West) (d. 1993)
- Sep 28 Maria Franziska von Trapp, Austrian-born American singer, born in Zell am See, Salzburg, Austro-Hungarian Empire (d. 2014)
About September 1914
How Old? 109 years old
Generation: Greatest Generation
Leap Year: No
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