(b. 1870, Paris, d. 1939, Paris)
French sculptor, painter, and engraver with the pseudonym Gilbert Lanquetin. He was the pupil of Pierre Dupuis and one of the founders of the Salon d'Automne where he exhibited regularly between 1907 and 1931. The influence of the sculptor Médardo Rosso (1858-1928) can be observed in Berthoud's work.