Vocation : Science : Biology

Dominique Alexandre Godron (25 March 1807 - 16 August 1880) was a French physician, botanist, geologist and speleologist born in the town of Hayange, in the département Moselle.
Godron studied medicine at the University of Strasbourg, and during his career distinguished himself in natural sciences as well as in the field of medicine. In 1854 he became dean and professor of natural history to the Faculty of Sciences at Nancy. Here he established a natural history museum and reorganized its botanical garden (now the Jardin Dominique Alexandre Godron, renamed in his honor).
Among his numerous writings were a publication on the flora of the Lorraine region of France called "Flore de Lorraine" (1843), and the three-volume "Flore de France", a work on flora native to France and Corsica that was co-written with botanist Jean Charles Marie Grenier (1808-1875). In addition to his botanical works, he published a number of studies in the field of ethnology.Before Mendel, he discovered the main features of hybridation. In "de l'Espece et des races dans les êtres organises" he also demonstrated that hybridization in the vegetal world was, against the dominant thinking at the time, similar to hybridization in the animal world. He finally demonstrated the unity of mankind in his book dedicated to our species.
In 1846, he was honoured by botanists Jean Baptiste Mougeot and Joseph Henri Léveillé who named Godronia, which is a genus of fungi in the family Helotiaceae. Then in 1927, William Webster Diehl and Edith Katherine Cash published Godroniopsis, which is also a genus of fungi in the family Helotiaceae.

Théodore (Nicolas) Gobley (French: [ɡɔblɛ]; 11 May 1811, in Paris – 1 September 1876, in Bagnères-de-Luchon, was the first to isolate and ultimately determine the chemical structure of lecithin, the first identified and characterized member of the phospholipids class. He was also a pioneer researcher in the study and analysis of the chemical components of brain tissues.

Paul Gibier (October 9, 1851–June 23, 1900) was a French medical doctor and bacteriologist, a researcher into contagious diseases, who founded the New York Pasteur Institute. This was a pioneering private research laboratory concerned with developing bio-medical cures including vaccines and anti-toxins. He was also known for his interest in psychic phenomena.

Alessandro Ghigi (9 February 1875 – 20 November 1970) was an Italian zoologist, naturalist and environmentalist.

Emile Justin Armand Gautier (23 September 1837, in Narbonne – 27 July 1920, in Cannes) was a French biochemist and dietitian.

Charles-Émile François-Franck (7 May 1849, Paris – 8 September 1921, Paris) was a French physiologist.
From 1871 he served as a hospital intern in Bordeaux, later returning to Paris, where he worked as an assistant to Étienne-Jules Marey in the laboratory of pathophysiology at the Collège de France. In 1885 he was named director of the laboratory, and in 1890, attained the title of professor. Among his assistants at the Collège de France was neuropathologist Gustave Roussy. In 1887 he was elected as a member of the Académie Nationale de Médecine.His research included studies of vasomotor regulation, pulmonary blood flow and investigations involving the cerebral localization of function. He was a pioneer of sympathectomy (interruption of the sympathetic nervous system for relieving pain) and remembered for his usage of cinematography to accurately record body movements.

Adriano Fiori (17 December 1865, Casinalbo – 5 November 1950, Casinalbo) was an Italian botanist.
He studied medicine and natural sciences at the University of Modena, then spent several years working as an assistant at the botanical institute in Padua (1892–1900). From 1900 to 1913 he was a professor of natural sciences at the Forestry Institute of Vallombrosa, and from 1913 to 1936, he served as a professor in Florence.During his career, he travelled extensively throughout Italy, during which, he studied and collected many plant specimens. He also spent considerable time botanizing in the Italian colony of Eritrea. He donated tens of thousands of specimens to the herbarium in Florence that included 1300 items from Eritrea.

Noël Armand Fiessinger (24 December 1881 – 15 January 1946) was a French physician.