[1] Mouchy made a statue of Cupid Carving his Darts from the Club of Hercules from an original by Edmé Bouchardon.
The copy was installed in a small round Temple of Love built for Marie Antoinette by Richard Mique in the garden of the Petit Trianon.
[2] Mouchy was made an assistant professor at the Académie royale, which gave him precedence when the comte d'Angiviller was commissioning statues of prominent Frenchmen for the state after Louis XVI of France became king in 1774.
[5] Mouchy accepted a commission from the controller-general, Joseph Marie Terray (1715–78), for a statue of Apollo, representing the Arts.
In the marriage contract Mouchy generously offered to provide a three-room apartment at the Louvre, where Debucourt lived for twelve and a half years.