Wiki: Madame de la Martinville

[Paul Ferguson]

Madame de la Martinville (1555 – after 1610) was a French alchemist in the Paracelsian school. Historian Didier Kahn has identified her as Louise Robot, and her husband as Charles le Fort.  She is also referred to as Matrone de Martinvilla and Madame Martin Viel.

https://en.wikipedia.org/wiki/Madame_de_la_Martinville