One notable mathematician in Black history is Benjamin Banneker. Born in Maryland in 1731, Banneker was largely self-taught and became known for his accomplishments in astronomy and mathematics. He is best known for his work on predicting solar and lunar eclipses, publishing several almanacs that included his own astronomical calculations. Banneker also helped survey the original borders of Washington, D.C. and advocated for the rights of African Americans. His contributions to the fields of mathematics and astronomy have been recognized as groundbreaking and influential.