This article does not cite any sources. Please help by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: – ···scholar·JSTOR(January 2021) (Learn how and when to remove this template message)
Allégorie relative à l'établissement du Museum dans la grande galerie du Louvre (1783)
Jean-Jacques Lagrenée (18 September 1739 in Paris – 13 February 1821 in Paris), known as the younger, was a French history painter and engraver. With his elder brother Louis-Jean-François Lagrenée, he stayed in Russia (1760–62) then at the Académie de Rome (1763–68).