Clark Wissler

American anthropologist (1870–1947).

Born September 18th, 1870 in Hagerstown.

Died August 25th, 1947 at 76 years old in New York City.

Duke Ragan

American boxer.

Born September 18th, 1997 (age 28 years) in Cincinnati.

Alain Casanova

French footballer.

Born September 18th, 1961 (age 64 years) in Clermont-Ferrand.

Žan Karničnik

Slovenian association football player.

Born September 18th, 1994 (age 31 years) in Slovenj Gradec. ^[ref]

Tomoji Tanabe

Japanese supercentenarian (1895–2009).

Born September 18th, 1895 in Miyakonojo.

Died June 19th, 2009 at 113 years old in Miyakonojo. ^[ref]

Viktor Dankl von Krasnik

Austrian general (1854-1941).

Born September 18th, 1854 in Udine.

Died January 8th, 1941 at 86 years old in Innsbruck.

Luis Ayala

Chilean tennis player (1932–2024).

Born September 18th, 1932 in Santiago.

Died September 4th, 2024 at 91 years old in Houston. ^[ref]

Henriette Renié

French musician (1875–1956).

Born September 18th, 1875 in Paris.

Died March 1st, 1956 at 80 years old in Paris.

Rasmus Würtz

Danish footballer.

Born September 18th, 1983 (age 42 years) in Skive.

Teresa Rodríguez

Spanish politician.

Born September 18th, 1981 (age 44 years) in Rota.