Marie Françoise Bernard

https://en.wikipedia.org/wiki/Marie_Fran%C3%A7oise_Bernard

Marie Françoise "Fanny" Bernard (née Martin) (16 September 1819 – 9 October 1901) was the wife of the French physiologist, Claude Bernard. Claude (1813–1878) is credited as the father of physiology, but was also called the "prince of vivisectors" for his research methods. Opposed to his research, Marie Françoise separated from Bernard in 1870 and set up an anti-vivisection society.