Clémence Auguste Royer (1830–1902)
French author and economist. Studied natural science and philosophy in Switzerland. In Lausanne in 1859, founded a course on logic for women. Translated Origin into French in 1862.
For more information see:
https://www.darwinproject.ac.uk/cl-mence-auguste-royer
Dictionnaire universel des contemporains
Harvey 1997