Antoine Lavoisier was a French chemist and nobleman. He played a crucial role during the chemical revolution of the 18th-century. Widely regarded as the father of modern chemistry, Lavoisier had a major influence on the history of biology as well as the history of chemistry. He also helped build the metric system.
French biologist Jean-Baptiste Lamarck acquired his love for plants while serving as a soldier in the French army. Following an injury, he quit his military career but retained his love for botany. He later taught zoology, studied the classification of invertebrates, and also coined the term biology.
French virologist Luc Montagnier is known for discovering the human immunodeficiency virus (HIV) which led him to jointly receive the 2008 Nobel Prize in Physiology or Medicine. Montagnier also made headlines promoting controversial and unverified claims related to vaccinations, homeopathy and COVID-19 pandemic, which he argued as man-made and possibly a result of an attempt to create an HIV/AIDS vaccine.
Georges-Louis Leclerc, Comte de Buffon was a French mathematician, encyclopédiste, cosmologist, and naturalist. He is best known for authoring and publishing Histoire Naturelle, an encyclopaedic collection of 36 volumes, which he worked on for 50 years. His work had a strong influence on two subsequent generations of naturalists, including popular French scientists like Georges Cuvier and Jean-Baptiste Lamarck.
Claude Bernard was a French physiologist whose scientific experiments led to several important discoveries. He is credited with coining the phrase milieu intérieur, which refers to the extracellular fluid (ECF) environment. He also pioneered the use of a blinded experiment to eliminate various experimental biases.
Jacques Monod was a French biochemist known for his collaborative work with biologist François Jacob and microbiologist André Lwoff on the genetic control of enzyme and virus synthesis. The three men were jointly awarded the Nobel Prize in Physiology or Medicine in 1965. Monod is also widely regarded as one of the founders of molecular biology.
Nobel Prize-winning French biologist François Jacob is remembered for his discovery of operons, or regulator genes, with Jacques Monod. He had also been part of the French army during World War II. Though initially interested in physics and math, he later took up medicine to avoid a strict regime.