Marie-Hélène Schwartz was the daughter of Paul Lévy and the wife of Laurent Schwartz. She lived through very difficult times but went on to have an outstanding career at the University of Lille. She worked on functions of a complex variable, Ahlfors theory, the Poincaré-Hopf theorem, and finally characteristic classes of singular varieties.
Olabisi Ugbebor is the first female professor of mathematics in Nigeria. She has written many papers on Brownian motion and on economics, and is a co-author of books such as Further Mathematics, Analytical Geometry and Mechanics, and Fundamentals of Abstract Algebra.
Argelia Velez-Rodriguez is a Cuban-American mathematician and educator. She was the first Black woman to earn a doctorate in mathematics in Cuba.
Dorothy Maud Wrinch was an Argentinian-English-American mathematician and biochemist famous for her use of mathematical techniques to deduce protein structure.
Cora Sadosky was born in Argentina and became Professor of Mathematics at Howard University in the United States. She wrote over fifty papers in harmonic analysis and operator theory. She promoted women in mathematics as well encouraging greater participation of African-Americans in mathematics.
Katherine Johnson was an African-American mathematician who made contributions to NASA’s space program. She was featured in the book and film Hidden Figures.
Cecilia Payne-Gaposchkin was a British mathematician and astronomer who did important work for her Ph.D. at Radcliffe College of Harvard University. She showed that stars were composed almost entirely of hydrogen and helium but, although completely correct, it was rejected by astronomers at the time.
Yvonne Choquet-Bruhat is a French mathematician and physicist who made important contributions to the general theory of relativity. She was the first woman to be elected to the French Academy of Sciences.
Nicole-Reine Lepaute was a French noblewoman who helped Lalande with astronomical calculations.
Cecily Tanner published excellent papers on Riemann-Stieltjes integrals, then she became interested in the history of mathematics.