Jeanne Agnès Berthelot de Pléneuf, marquise de Prie

Madame de Prie
Marquise de Prie
Madame de Prie after Jean Baptiste Van Loo.
Full name
Jeanne Agnès Berthelot de Pléneuf
BornAugust 1698
Paris, France
Died7 October 1727 (aged 29)
Courbépine, France
SpousesLouis, Marquis of Prie
Issuenone
FatherÉtienne Berthelot de Pléneuf

Jeanne Agnès Berthelot de Pléneuf, marquise de Prie (August 1698 – 7 October 1727), was a French noblewoman who for a brief period exercised extraordinary control of the French court during the reign of King Louis XV.