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.
Charles William Dymond Charles William Dymond was born on 4 August 1832 and died in 1915, and his occupation was that of a physician. From 1851 to 1852, he explored Worlebury Camp. On 11 July 1860, Dymond married Mary Esther Wilson and had two children, Philip William Dymond (born 26 August 1862 at Bootle) and Helen Margaret Dymond (born 23 January 1864 at Bootle). In 1900, he was elected to the title of "Honorary Fellow of the Society of Antiquaries of Scotland".