"Louis Lecoin, who has been described as France's most “militant pacifist,” died today in a hospital at suburban Pavilions‐Sous‐Bois after surgery. He was 83 years old. Mr. Lecoin, who throughout his life indifferently earned a living as a printer, gardener, proofreader or construction worker, joined the anarchists in 1905 at the age of 17 and was sentenced to eight years in prison at 24. One of the leading campaigners here for Sacco and Vanzetti in the 1920's and for Republican Spain in the thirties, he went to jail again in 1939 for the publication of a pamphlet with the evocative title, “Immediate Peace!”"