When was the  Anglo-Irish physician, naturalist and collector died who's niece recovered from spinal deformity due to Sarah "Crazy Sally" Mapp?
Hans Sloane Sir Hans Sloane, 1st Baronet, PRS (16 April 1660 – 11 January 1753) was an Anglo-Irish physician, naturalist and collector noted for bequeathing his collection to the British nation, thus providing the foundation of the British Museum.
Elizabeth Blackwell Elizabeth Blackwell (3 February 1821 – 31 May 1910) was a British-born physician, notable as 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 the United Kingdom. Her sister Emily was the third woman in the US to get a medical degree.