
French physicist (1891–1976)
Pierre-Michel Duffieux (* 21. February 1891 in Saint-Macaire; † 3. June 1976 in Besançon) was a french physicist. He was 85 years old. He studied at École Normale Supérieure. He worked at University of Rennes 1 and Marie and Louis Pasteur University. He was awarded the Prix Félix-Robin.