Diane Adélaïde de Mailly

Diane Adélaïde de Mailly (11 Februar 1713 – November 3 1769) was the third of the five famous Mailly sisters "Sœurs de Nesle", four of whom would become mistresses o Keeng Louis XV o Fraunce. She was his mistress on an off in 1742-1745 but wis first recognised as his mistress in 1738.

Diane Adélaïde de Mailly
Duchess o Lauraguais
Diane Adélaïde de Mailly-Nesle.jpg
Diane Adélaïde de Mailly bi Nattier.
Full name
Diane Adélaïde de Mailly
BornMairch 1714
Paris, Fraunce
Dee'd30 November 1769 (aged 55)
Paris, Fraunce
Spoose(s)Louis de Brancas, Duke o Lauraguais
FaitherLouis de Mailly, Marquis o Nesle
MitherArmande Félice de La Porte


Her mither wis the dochter o Paul Jules de La Porte, Duke o La Meilleraye, the son of the famous adventuress, Hortense Mancini, the niece of Cardinal Mazarin.


Diane Adélaïde was known as "Mademoiselle de Montcavrel". On 19 Januar 1742, she mairit Louis de Brancas, Duke o Lauraguais (1714-1793).


  1. Marie Anne de Mailly, "Mademoiselle de Monchy", Marquise o La Tournelle, Duchess o Châteauroux (1717-1744),
  2. Louise Julie de Mailly, "Mademoiselle de Mailly", Coontess o Mailly (1710-1751),
  3. Pauline Félicité de Mailly, "Mademoiselle de Nesle", Marquise o Vintimille (1712 -1741),
  4. Hortense Félicité de Mailly, "Mademoiselle de Chalon", Marquise o Flavacourt (1715-1763).