Marguerite Perey
Marguerite Catherine Perey was a French physicist and a student of Marie Curie. In 1939, Perey discovered the element francium by purifying samples of lanthanum that contained actinium. In 1962, she was the first woman to be elected to the French Académie des Sciences, an honor denied to her mentor Curie. Perey died of cancer in 1975.
19 October 1909
Born on the same birth day (19 October): Bob O'Farrell • Brad Daugherty (basketball) • Dan Woodgate • Demetrios Christodoulou • James Gavet • John le Carré • Rajai Davis • Steve Doocy • Tiriel Mora
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