Biography of the ideas and teachings of Marcel Mauss, considered the founder of Anthropology who lived and wrote in the first half of the 20th century, in France. His work is discussed through the testimony of three students, carried out in Paris between 1997 and 1999. Denise Paulme died 4 months after the interview, Germaine Diertelen died 9 months later and Germaine Tillion, aged 95 in 2002, still works. The three were part of the first generation of French anthropologists, formed in the 1930s.