List of Famous people who are 70

Nozomu Sahashi ; previously Saruhashi) is the founder of the now-defunct Nova Corporation, previously the major eikaiwa provider in Japan. After graduating from high school, Sahashi went to Paris to attend university and majored in physics although it took him five years to complete a two-year course. The award status of his degree is unknown.

Anand Pillay is a British mathematician and logician working in model theory and its applications in algebra and number theory.

Kwamena Ahwoi is a Ghanaian academic and politician, who served as Minister for Local Government and Rural Development from 1990 to 2001 in the National Democratic Congress (NDC) government, during the reign of Jerry Rawlings. He also briefly served as Minister of Foreign Affairs in 1997, and was acting minister in that department during much of the 1990s.

Gerald Gabrielse is an American physicist. He is the Board of Trustees Professor of Physics and Director of the Center for Fundamental Physics at Northwestern University, and Emeritus George Vasmer Leverett Professor of Physics at Harvard University. He is primarily known for his experiments trapping and investigating antimatter, measuring the electron g-factor, and measuring the electron electric dipole moment. He has been described as "a leader in super-precise measurements of fundamental particles and the study of anti-matter."

Thomas Joseph Givnish is an American botanist, ecologist, and evolutionary biologist, holder of the Henry Allan Gleason Chair in Botany and Environmental Studies at the University of Wisconsin. He has written extensively on speciation, adaptive radiation, and determinants of diversity in several plant groups, including Bromeliaceae, Rapateaceae, Orchidaceae as well as the Hawaiian lobelioids.