François-Marc Gagnon was born on June 18, 1935 in Paris, France. He is known for his work on Marc-Aurèle Fortin: 1888-1970 (1983), Reflets (1982) and Molinari: la couleur chante, (2005). He was married to Pnina Cohen. He died on March 28, 2019 in Montréal, Québec, Canada.