1937 deaths

Louis Alexandre Mangin (8 September 1852, in Paris – 27 January 1937) was a French botanist and mycologist.
In 1873, he became an associate professor at the Lycée de Nancy, followed by a professorship at the Lycée Louis-le-Grand in Paris (1881–1904). During this time frame, he was also a lecturer on natural sciences at the Sorbonne (from 1890). From 1904 to 1931, he was a professor (Chaire de cryptogamie) at the Muséum national d'histoire naturelle, and was director of the museum from 1919 until his retirement in 1931. For several years he was director of the menagerie at the Jardin des Plantes (1920 to 1926).
Mangin was a member of the Académie des sciences, the Académie d'agriculture de France, the Académie des sciences coloniales and the Société mycologique de France.
His early research dealt largely with plant anatomy and physiology; his doctoral thesis involving the adventitious roots of monocotyledons. With Gaston Bonnier (1853–1922), he performed extensive research of plant respiration, transpiration and carbon assimilation. In the early 1890s he is credited with the discovery of callose, a fundamental substance found in the cell membrane of plants.

James Guthrie (23 May 1897 – 8 August 1937) was a Scottish motorcycle racer.
A motorcycle garage proprietor and professional motorcycle racer from Hawick Roxburghshire, Jimmie Guthrie was known as the “Flying Scotsman,” with a hard-charging motor-cycle racing style winning 14 European Continental Grand Prix in a three-year period 1934–1937 out of a total of 19 European Grand Prix victories .While racing with the works Norton motorcycle team, Jimmie Guthrie won the 500cc FICM 500cc European motor-cycle championship for three consecutive years 1934–1937 and the 350cc category in 1937. During the 1930s, Jimmie Guthrie won the North West 200 races on three occasions and a further six wins at the Isle of Man TT races.
While leading on the last lap of the 1937 German Grand Prix, Jimmie Guthrie crashed for reasons that are still not entirely clear, speculated to be an incident with another competitor, or a mechanical issue. He later died later in hospital from the injuries.

Félix de Lapersonne (29 September 1853, Toulouse – 4 July 1937) was a French ophthalmologist.
Born in Toulouse, he served as interne and chef de clinique (i.e. residency) under Photinos Panas (1832–1903) in the ophthalmology clinic at the Hôtel-Dieu de Paris. In 1890 he was appointed professor of ophthalmology to the faculty at Lille, serving as dean until 1901. Afterwards, he returned to Paris, where he worked as professor of clinical ophthalmology. He was a member of the Académie de Médecine, and a chevalier of the Légion d'honneur.As an ophthalmologist, Lapersonne made contributions in his investigations of syphilitic optic neuritis, and ophthalmoneuromyelitis (Devic's disease). "De Lapersonne's capsulo-iridotome", a punch forceps used in eye surgery, is named after him.

Hermann Kümmell (22 May 1852, Korbach, Waldeck-Pyrmont – 19 February 1937) was a German surgeon.
In 1875, he received his medical doctorate at Berlin, later working as an assistant physician to Max Schede (1833-1902) at the municipal hospital in Friedrichshain. In 1883 he became chief physician of the surgical department at the "Marienkrankenhaus" in Hamburg, and in 1895 was appointed surgeon-in-chief of the Allgemeinen Krankenhaus Hamburg-Eppendorf. In 1907 he became a titled professor, and in 1919 was a professor of surgery at the University of Hamburg.
Kümmell's work involved the treatment of fractures, bone implants and diseases of the spinal column. He also conducted extensive research of bladder and kidney disturbances, diseases of the chest, et al. He was among the first surgeons to advocate removal of the appendix in cases of recurrent appendicitis, and in 1886 attempted the first choledochotomy.
Among his numerous publications on surgery was Chirurgische Operationslehre, a three-volume work that he co-authored with August Bier (1861-1949) and Heinrich Friedrich Wilhelm Braun (1862-1934).

Charles Joseph Gravier (4 March 1865, in Orléans – 15 November 1937, in Paris) was a French zoologist.
He initially taught classes at École normale (1883–85) in Orléans and at the École normale supérieure de Saint-Cloud, afterwards becoming a professor of natural history at the École normale (1887) in Grenoble. In 1893 he obtained his aggregation of natural sciences and in 1896 his PhD in sciences. Later he became first assistant to Edmond Perrier (1844–1921) at the Muséum national d'histoire naturelle in Paris, where from 1903 he served as an assistant to Louis Joubin (1861–1935). In 1917 he attained the chair of zoology (worms and crustaceans) at the museum.
Gravier is known for his research of Anthozoa (class containing sea anemones and corals). The genera Gravieria, Gravierella and Gravieropsammia are named after him, as are numerous marine species, including the Red Sea mimic blenny (Ecsenius gravieri).In 1923 he was made a chevalier of the Légion d'honneur and commander on 6 August 1937.

Joseph Henri Ferdinand Douvillé (16 June 1846 – 19 January 1937), also known as Henri Douvillé, was French paleontologist, geologist and malacologist. Douvillé worked as a mining engineer in Bourges (1872) and Limoges (1874), afterwards serving as professeur suppléant of paleontology at the École des Mines. From 1881 to 1911 he was a professor of paleontology at the École des Mines.

Pierre Finaly (1889–1937) was a French stage and film actor.Finaly was born into a family with Hungarian Jewish roots and died in Paris.

Bleuette Bernon (6 June 1878 – 15 June 1937) was a French press actress who appeared in at least five films made by Georges Méliès around the turn of the 20th century. The early films, made before 1900, were usually without plot and had a runtime of just a few minutes. However, Méliès evolved the genre of the fictional motion picture, and Bernon became one of the early character actors in movies. In 1899, she played the title character in Méliès's Jeanne d'Arc, and Cinderella in Cendrillon. In 1901, she appeared in Barbe-bleue. In 1902 she appeared in a minor role in A Trip to the Moon, which is the best known film of Méliès, as one "lady in the Moon". In 1903 she appeared as Aurora in Le Royaume des fées.

Raoul Ponchon (born 30 December 1848 in La Roche-sur-Yon, France, died 3 December 1937 in Paris, France) was a French poet. A friend of Arthur Rimbaud, he was one of only "seven known recipients" of the first edition of A Season in Hell.
He was a contributor to the satirical weekly Le Courrier français.

Gabriel Signoret (November 15, 1878 – March 16, 1937, in Paris, France) was a French silent film actor.
He starred in some 70 films between 1910 and 1938.
In 1920 he appeared in Guy du Fresnay's Flipotte.
His brother Jean Signoret (born 1886) was also an actor.