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    Marie Maynard Daly
    Science1900sChemistry

    Marie Maynard Daly

    First Black woman in America to earn a chemistry doctorate.

    Women in STEM Black Innovators

    Their Story

    Marie Maynard Daly was a biochemist and the first Black woman in the United States to earn a Ph.D. in chemistry. She studied how the body works at the molecular level, including cholesterol and the effects of diet on the heart. She also mentored students entering science.

    Era

    1900s

    Field

    Chemistry