September 15
September 15 is the 258th day of the year in the Gregorian calendar; 107 days remain until the end of the year. Anna Winlock, American astronomer and academic (d. 1904)
15 September 1857
Born on the same birth date (15 September 1857): William Howard Taft
Born on the same birth day (15 September): Al Casey (jazz guitarist) • Amanda Wakeley • Bruce Reitherman • Charles Annibal Fabrot • Cornelio Saavedra • Fred Seibert • Joe Ofahengaue • Oliver Stone • Oskar Klein • Pete Carroll • Tomie dePaola
Born in the same month (September 1857): Georg Michaelis • John Hessin Clarke • Julia Platt • Konstantin Tsiolkovsky • Manuel Espinosa Batista • Michał Drzymała • Milton S. Hershey • William Howard Taft • Zelia Nuttall