List of Famous people born on September 11st

Giuliano Illiani, best known as Donatello, is an Italian singer, mainly successful in the first half of the 1970s.

Gérard Guazzini is a French former professional racing cyclist. He rode the 1994 Tour de France.

John Winsor Pratt is Emeritus William Ziegler professor business administration at Harvard University. His former education was conducted at Princeton and Stanford, where he specialized in mathematics and statistics. Pratt spent most of his academic career at Harvard University. He was an editor of the Journal of the American Statistical Association from 1965 to 1970. His researches on risk aversion, risk sharing incentives, and the nature and discovery of stochastic laws, statistical relationships that describe the effects of decisions. He has made contributions to research in risk aversion theory, notably with Kenneth Arrow on measures of risk aversion.

Chen Szu-yu is a Taiwanese badminton player.

Mackenzie Aladjem is an American actress born on September 11, 2001. She co-starred in the Showtime series Nurse Jackie as the title character's daughter, Fiona Peyton, for which she won a Young Artist Award. She also appeared in the soap opera All My Children as Miranda Montgomery from 2010 to 2011.