(b Paris, Sept 18, 1760; d Thiais, Dec 31, 1834).
French architect, teacher and writer. He was one of the most influential teachers of his time, and his radically rationalist approach, which emphasized priority of function and economy of means, was expressed in analytical writings that remained popular into the 20th century. He studied under Pierre Panseron (fl 1736) and from 1776 in the office of Etienne-Louis Boullée. He also took courses with Julien-David Le Roy at the Académie d’Architecture and participated in competitions under the guidance of Jean-Rodolphe Perronet. He twice came second in the Prix de Rome: in 1779 for a museum and in 1780 for a school. During the 1780s he worked as a draughtsman for Boullée and for the engraver Jean-François Janinet. In 1788 construction began in the Rue du Faubourg-Poissonnière, Paris, of his Maison Lathuille, a building with Néo-Grec decoration but with a layout characterized by its extreme simplicity. About 1790 he executed a series of drawings entitled ...