Henri-Eugène-Adrien Farcot (20 February 1830 in Sainville – 14 March 1896 in Saint-Maur-des-Fossés) was a French clock-maker, industrialist, inventor, mechanical-engineer, aeronaut, occasional writer and one of the most celebrated conical pendulum clock makers.
In 1853 he established the Manufacture d’horlogerie E.
Farcot with headquarters, from 1855 (previously in rue Vieille-du-Temple, 75, Paris), in rue des Trois-Bornes, 39, Paris, wherein he worked until his retirement in the late 1880s, same as the successors, his son-in-law the Belgian Henri-Charles Wandenberg, or Vandenberg, until December 1903 and Paul Grenon (Wandenberg's nephew) until 1914.
Between October 1855-March 1856 the company's name changed to Farcot et Cie, and in 1887 it was renamed Farcot et Wandenberg, although the partnership was officially constituted in April 1890.
Throughout his career path, Eugène Farcot was awarded with one honorable mention and four medals in the following expositions: Besançon 1860 (bronze), London 1862 (honorable mention), Paris (1863 bronze, 1867 bronze & 1878 silver), as well as Henri Wandenberg, both with a silver medal in Paris 1889 and a gold medal in Paris 1900.In addition to clock-making, he was a member of the Société aérostatique et météorologique de France and the also defunct Chambre syndicale d'horlogerie de Paris.
The Musée Farcot, in Sainville, preserves memories of his life, travels and work.