International conference in Paris for the 100th birthday of Simone de Beauvoir at the Réfectoire des Cordeliers. From left to right: Catherine Viollet, French researcher, Claude Lanzmann (1925-2018), French journalist and producer, and Françoise Gaillard. Paris, from January 9th to January 11th, 2008. Photograph by Catherine Deudon (born in 1940). Paris, Bibliothèque Marguerite Durand.