List of Famous people who are 71

Penelope Maddy is an American philosopher. She is a UCI Distinguished Professor of Logic and Philosophy of Science and of Mathematics at the University of California, Irvine. She is well known for her influential work in the philosophy of mathematics, where she has worked on mathematical realism and mathematical naturalism.

Mark Lawrence Taylor is an American actor and voice actor, known for his roles in such films as Innerspace (1987), Honey, I Shrunk the Kids (1989), Arachnophobia (1990), and High School Musical 2 (2007), as well as television series like Superman (1988) and The Mask: Animated Series (1995–97).

Stuart Thomas Gillard is a Canadian film and television director. He is best known for directing the films Teenage Mutant Ninja Turtles III (1993) and RocketMan (1997). He also wrote and directed the romance film Paradise in 1982, his directing debut.

Leopold "Leo" Windtner is general manager of Energie AG Oberösterreich and honorary president of the Austrian Football Association.

Gerald Mayer Rubin is an American biologist, notable for pioneering the use of transposable P elements in genetics, and for leading the public project to sequence the Drosophila melanogaster genome. Related to his genomics work, Rubin's lab is notable for development of genetic and genomics tools and studies of signal transduction and gene regulation. Rubin also serves as a Vice President of the Howard Hughes Medical Institute and Executive Director of the Janelia Research Campus.

Matthew Laurance is an American film and television actor and comedian.