List of Famous people who are 70

Maria Margaret Klawe is a computer scientist and the fifth president of Harvey Mudd College. Born in Toronto in 1951, she became a naturalized U.S. citizen in 2009. She was previously Dean of the School of Engineering and Applied Science at Princeton University. She is known for her advocacy for women in STEM fields.

Eva Bayer-Fluckiger is a Hungarian and Swiss mathematician. She is an Emmy Noether Professor Emeritus at École Polytechnique Fédérale de Lausanne. She has worked on several topics in topology, algebra and number theory, e.g. on the theory of knots, on lattices, on quadratic forms and on Galois cohomology. Along with Raman Parimala, she proved Serre's conjecture II regarding the Galois cohomology of a simply-connected semisimple algebraic group when such a group is of classical type.

Alvin Elliot Roth is an American academic. He is the Craig and Susan McCaw professor of economics at Stanford University and the Gund professor of economics and business administration emeritus at Harvard University. He was President of the American Economics Association in 2017.

Norberto José d'Alva Costa Alegre is a former prime minister of São Tomé and Príncipe. He held the post from 16 May 1992 to 2 July 1994. He is a member of the Democratic Convergence Party-Reflection Group (PCD-GR) and is married to former foreign minister Alda Bandeira.

Györgyi Szakács is a Hungarian costume designer.

Charles Stanley Dutton is an American actor, director and producer. He is best known for his roles in the television series Roc (1991–1994) and the television film The Piano Lesson (1995), the latter of which earned him a Golden Globe Award nomination. His other accolades include three Primetime Emmy Awards and three NAACP Image Awards.