Elizabeth Blackwell
Elizabeth Blackwell (3 February 1821 – 31 May 1910) was the first woman to receive a medical degree in the United States, as well as the first woman on the UK Medical Register. She was the first woman to graduate from medical school, a pioneer in promoting the education of women in medicine in the United States, and a social and moral reformer in both the United States and in Britain. Her sister Emily was the third woman in the US to get a medical degree.