Jean-Baptiste Frédéric Desmarais

Desmarais was born in Paris in 1756. In 1781 he entered the studio of the history painter Gabriel-François Doyen and enrolled at the Académie royale de peinture et de sculpture, where he studied painting through 1786. In 1785 he was awarded the Prix de Rome in painting for Horace Slays His Sister Camille, a subject drawn from Roman history typical of the academy's Neoclassical program; the prize was formally granted using the first prize held in reserve from 1783, after he placed second in the 1785 competition itself.

The prize sent him to Rome as a pensionnaire of the French Academy from 1786 to 1790. During this period he painted his portrait of the sculptor Antoine-Denis Chaudet, later acquired by the Palace of Versailles. He left Rome in November 1790 and settled in Florence, where sources place him as a professor at the Academy of Fine Arts in the 1790s; one secondary summary gives 1793 for this appointment, though that detail rests on a single source rather than a directly quoted primary citation. He went on to hold professorships at the Academies of Fine Arts of Lucca and Massa Carrara. Desmarais died in Carrara, Italy, in 1813. Treccani and the Italian Wikipedia give the date as 30 May 1813, while the Artlas academy database gives 30 April 1813; sources agree on the year and place but not the exact day.

No verbatim critical assessments from named nineteenth or twentieth century critics have been confirmed in the available sources for this profile. What can be said is that his standing rests on his Prix de Rome distinction, his teaching posts in Florence, Lucca, and Massa Carrara, and, more recently, the 2024 Versailles pre-emption of his Chaudet portrait, which signals renewed institutional interest in his work.

Desmarais's market is small and thin, consistent with a French academic painter of the late eighteenth century whose surviving, firmly attributed output is limited. His documented auction record is the Portrait of Antoine-Denis Chaudet, which sold at Sotheby's Paris in June 2024 for EUR 156,000 against an estimate of EUR 80,000 to 120,000. The painting was subsequently pre-empted by the Palace of Versailles, joining a small number of works by Desmarais confirmed to be in French national collections. No later or higher sale has been identified. No USD equivalent for the sale has been published in the available sources, so the figure is reported here in euros only.

Desmarais is a scarce, historical name rather than an active market. No catalogue raisonne exists, and no gallery or estate currently represents him, since he died in 1813 and his works circulate through auction houses and museum acquisitions rather than primary representation. The 2024 Sotheby's sale and the immediate Versailles pre-emption are the clearest recent signal of institutional interest, but they represent a single data point rather than an established price trend. Given the scarcity of his output, provenance and documented sale and acquisition history, such as the Versailles pre-emption of the Chaudet portrait, matter more than they would for an artist with a fuller market history.