List of Famous people born on October 23rd

Mario Szegedy is a Hungarian-American computer scientist, professor of computer science at Rutgers University. He received his Ph.D. in computer science in 1989 from the University of Chicago. He held a Lady Davis Postdoctoral Fellowship at the Hebrew University, Jerusalem (1989–90), a postdoc at the University of Chicago, 1991–92, and a postdoc at Bell Laboratories (1992).

James Anthony Tamayo is the current bishop of Laredo, Texas.

Fritz Hollenbeck was a German actor, primarily of television. His best known work is the title role in the television series Uncle Bräsig between 1978 and 1980. He married the actress Rotraud Conrad.

Stefano Colantuono is an Italian football professional football manager and former player, who played as a defender. He most recently served as the head coach of Serie B club Salernitana.

Vladimir Milić is a retired Serbian shot putter who represented SFR Yugoslavia.