When was the  Anglo-Irish physician, naturalist and collector died who's niece recovered from spinal deformity due to Sarah "Crazy Sally" Mapp?
Sally Mapp Sarah "Crazy Sally" Mapp (died 1737) was an English lay bonesetter, who gained fame both by performing impressive bone-setting acts in Epsom and London, and by being a woman in a male-dominated profession. Bone-setting was a medical practice used to manipulate and fix musculoskeletal injuries using manual force. Mapp grew up in Wiltshire, England, and learned about the practice from her father, who was also a bone-setter. She frequently fixed horse racing injuries, but her most famous case was fixing the spinal deformity of Sir Hans Sloane's niece.
Rosalinde Hurley Dame Rosalinde Hurley, DBE, FRCPath, FRCOG (30 December 1929 – 30 June 2004), was a British physician, microbiologist, pathologist, public health and medical administrator, ethicist and barrister. She was knighted in 1988 for her services to medicine and public health.