Marguerite Perey became the first woman ever elected to the French Académie des Sciences, as a corresponding member, breaking a 300-year male-only tradition.
On 18 December 1962, Marguerite Perey was elected a corresponding member of the French Académie des Sciences, becoming the first woman in the institution's more than 300-year history to be admitted. Founded in 1666, the Académie had remained an exclusively male domain even as women made monumental contributions to French science—most famously Marie Curie, who had been controversially denied membership decades earlier despite her two Nobel Prizes.
Perey's election was a watershed moment symbolizing the slow but undeniable erosion of institutional gender barriers in French scientific life. Although her status was that of a corresponding member rather than a full titular academician (a distinction that reflected lingering institutional conservatism), her election was widely and rightly recognized as historic, opening the door for future generations of women scientists to gain recognition at the highest levels of French science.
By this point in her career, Perey had already established herself internationally as the discoverer of francium and as a professor and founder of the nuclear chemistry laboratory at the University of Strasbourg. Her election to the Académie stood as formal acknowledgment of decades of scientific achievement that had often been overshadowed, in public memory, by her early mentor Marie Curie. It remains one of the most cited milestones in the history of women's inclusion in elite European scientific institutions.