Ducange, Jean-Numa

Jean-Numa Ducange is Professor in Contemporary History at the Université de Rouen, France, and a member of the Institut Universitaire de France. He is a specialist in the historiography of the French Revolution, the history of French and German-speaking leftwingers and the history of Marxism. He is co-director of Actuel Marx (PUF).

Elisa Marcobelli is Postdoctoral Fellow at the Université de Picardie, France, and a Research Associate at the EUROSOC Project at the Université de Rouen, France. Her doctoral thesis concerns French, German and Italian socialists' opposition to the war (1889–1915) and was published in 2020.