Louis-Jean-Noel Duveau is not a widely recognized figure in art history, and there is a possibility of confusion or misinformation regarding his identity and oeuvre. As of my last update, detailed historical records about an artist by this name, with the birth year of 1711 and death year of 1780, are scarce or non-existent in standard art historical references and databases. It is possible that he could have been a minor or local artist whose works and life have not been well-documented or studied in the broader context of art history. Alternatively, Louis-Jean-Noel Duveau might be a figure whose name has been misspelled, misrecorded, or confused with another artist from a similar period or with a similar name.
In the absence of concrete information, it is challenging to provide a biography for Louis-Jean-Noel Duveau. The period in which he is said to have lived, however, was a rich one in the history of art, situated within the broader context of the Rococo and the early Neoclassical movements. If Duveau was indeed an artist working during this time, he would have been a contemporary of figures like François Boucher, Jean-Honoré Fragonard, and Jacques-Louis David, who were influential in France during the mid to late 18th century. These artists were known for their elaborate and ornamental styles in the case of Rococo, and a move towards the classical and austere in the case of Neoclassical art.
Given the absence of information, anyone interested in Louis-Jean-Noel Duveau would need to conduct primary research using historical archives, estate inventories, and perhaps church records, which might provide clues to his existence and work. Such research might involve examining local histories, patronage records, and any surviving artworks that could potentially be attributed to him. This process would be essential in order to contribute to our understanding of lesser-known artists of the 18th century and to potentially rediscover forgotten figures of the art world.