René Antoine Ferchault de Réaumur

Line engraving by Gustav Metzeroth, 1859 René Antoine Ferchault de Réaumur (; 28 February 1683, La Rochelle – 17 October 1757, Saint-Julien-du-Terroux) was a French entomologist and writer who contributed to many different fields, especially the study of insects. He introduced the Réaumur temperature scale. Provided by Wikipedia

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