= Anna Barbara Reinhart (12 July 1730 – 5 January 1796), was a Swiss mathematician. She was considered an internationally respected mathematician of her era. Biography Anna Barbara Reinhart was the third child and first daughter of Councilor Salomon Reinhart (1693 – 1761) and Anna Steiner.[1] Her childhood was overshadowed by an accident when she fell off her horse at a wedding party, which caused her to be confined her to her bed for significant periods of time.[2] Her physician, Dr. Johann Heinrich Hegner, however, noticed her aptitude for mathematics and began to teach her.[3] Henceforth, she studied mathematics using the books of Leonhard…