People from Ch\u00e2tillon-sur-Seine

Victor Henri Hutinel (15 April 1849 – 21 March 1933) was a French physician who was a native of Châtillon-sur-Seine, Côte-d'Or. He specialized in pediatric medicine and childhood diseases.
He studied medicine in Nancy, and later Paris, where he became an externe in 1871. He earned his medical doctorate in 1877, and in 1879 became médecin des hôpitaux. In 1897 he was professor of internal pathology, and in 1907 became a professor of pediatrics, succeeding Jacques-Joseph Grancher (1843–1907) as director at the Hôpital des Enfants-Malades in Paris.
Among his written publications was a five-volume work on childhood diseases called Les maladies des enfants. Another name for cirrhosis of the liver associated with childhood tuberculous pericarditis is sometimes referred to as "Hutinel's cirrhosis".

Louis-Paul Cailletet (21 September 1832 – 5 January 1913) was a French physicist and inventor.

Alice Ernestine Prin (2 October 1901 – 29 April 1953), nicknamed the Queen of Montparnasse and often known as Kiki de Montparnasse, was a French model, chanteuse, memoirist and painter during the Jazz Age. She flourished in, and helped define, the liberated culture of Paris in the so-called Années folles ("crazy years" in French). She became one of the most famous models of the 20th century and in the history of avant-garde art.