Jacques Gross

Jacques Gross, or Gross-Fulpius (March 2, 1855, in Mulhouse – October 4, 1928, in Geneva) was a member of the Jura Federation, historian of the Paris Commune and a contributor to libertarian and free-thinker newspapers. He contributed to the creation of the newspaper ''Le Réveil anarchiste'' in Geneva under the pseudonym of ''Jean-qui-marche''. Provided by Wikipedia