Members of the French Academy of Sciences

Catherine Jeanne Cesarsky (born Catherine Jeanne Gattegno on 24 February 1943) is an Argentine and French astronomer, known for her research activities in astrophysics and for her leadership in astronomy and atomic energy. She is the current chairperson of the Square Kilometre Array's governing body, SKAO Council. She was the first female president of the International Astronomical Union (2006-2009) and the first female director general of the European Southern Observatory (1999-2007).

Arnaud Denjoy (French: [dɑ̃ˈʒwa]; 5 January 1884 – 21 January 1974) was a French mathematician.

Édouard Benjamin Baillaud (14 February 1848 – 8 July 1934) was a French astronomer.

Adolphe-Théodore Brongniart (French: [adɔlf teodɔːʁ bʁɔ̃ɲaːʁ]) FRS FRSE FGS (14 January 1801 – 18 February 1876) was a French botanist. He was the son of the geologist Alexandre Brongniart and grandson of the architect, Alexandre-Théodore Brongniart. Brongniart's pioneering work on the relationships between extinct and existing plants has earned him the title of father of paleobotany. His major work on plant fossils was his Histoire des végétaux fossiles (1828–37). He wrote his dissertation on the Buckthorn family (Rhamnaceae), an extant family of flowering plants, and worked at the Muséum national d'Histoire naturelle in Paris until his death. In 1851, he was elected a foreign member of the Royal Swedish Academy of Sciences. This botanist is denoted by the author abbreviation Brongn. when citing a botanical name.

Hervé Auguste Étienne Albans Faye ((1814-10-01)1 October 1814 – (1902-07-04)4 July 1902) was a French astronomer, born at Saint-Benoît-du-Sault (Indre) and educated at the École Polytechnique, which he left in 1834, before completing his course, to accept a position in the Paris Observatory to which he had been appointed on the recommendation of M. Arago. It was during his time at the École Polytechnique that he developed his interest in astronomy.He studied comets, and discovered the periodic comet 4P/Faye on 22 November 1843. His discovery of "Faye's Comet" attracted worldwide attention, and won him the 1844 Lalande Prize and a membership in the French Academy of Sciences. In 1848 he became an instructor in geodesy at the Polytechnique, and in 1854 rector of the academy at Nancy and professor of astronomy in the faculty of science there. Other promotions followed in succeeding decades. He became Minister of Public Instruction in the Rochebouet cabinet in 1877, a position which he held only briefly.
Faye served as the President of the Société Astronomique de France (SAF), the French astronomical society, from 1889 to 1891. He also served as president of the International Geodetic Association from 1892 to 1902.His work covered the entire field of astronomical investigation. It comprised the determination of comet periods, the measurement of parallaxes, and the study of stellar and planetary movements. He also studied the physics of the sun. He advanced several original theories on the nature and form of comets, meteors, the aurora borealis, and the sun.

Francis Clark Howell (November 27, 1925 – March 10, 2007), generally known as F. Clark Howell, was an American anthropologist.
Born in Kansas City, Missouri, F. Clark Howell grew up in Kansas, where he became interested in natural history. He served in the U.S. Navy during World War II, from 1944 to 1946 in the Pacific Theater. Howell was educated at the University of Chicago, where he received his Ph.B., A.M. and Ph.D. degrees under the tutelage of Sherwood L. Washburn.
Dr. Howell died of metastatic lung cancer on March 10, 2007, at age 81 at his home in Berkeley, California.

Charles Friedel (French: [fʁidɛl]; 12 March 1832 – 20 April 1899) was a French chemist and mineralogist.

André Couder (27 November 1897 – 16 January 1979) was a French optician and astronomer.

Franciscus (Franz) Cornelius Donders FRS FRSE (27 May 1818 – 24 March 1889) was a Dutch ophthalmologist. During his career, he was a professor of physiology in Utrecht, and was internationally regarded as an authority on eye diseases, directing the Netherlands Hospital for Eye Patients. Along with Graefe and Helmholtz, he was one of the primary founders of scientific ophthalmology.

Jacques Antoine Charles Bresse (9 October 1822, in Vienne, Isère – 22 May 1883) was a French civil engineer who specialized in the design and use of hydraulic motors.
Bresse graduated from the École Polytechnique in 1843 and received his formal education in engineering at the École des Ponts et Chaussées. He returned to the École des Ponts et Chaussées in 1848 as an instructor for applied mechanics courses and in 1853 gained his professorship in applied mechanics, after which he taught at the school until his death in 1883.His name is one of the 72 names inscribed on the Eiffel Tower.