Louise-Marie-Madeleine Guillaume de Fontaine was a French saloniste. A woman of spirit and famous for her beauty, between 1733 and 1782 she hosted a famous literary salon in Paris and owned the Château de Chenonceau, which was known as a center of the most famous French philosophers of the Age of Enlightenment.
- Occupation
- salonnière, writer
- Citizenship
- France
- Born
- October 28, 1706
- Died
- November 20, 1799
