Luigi Fabbri (23 December 1877 – 24 June 1935), was an Italian anarchist, writer, agitator and propagandist who was charged with defeatism during the World War I. He was the father of Luce Fabbri. Nikolai Ivanovich Bukharin (Russian: Никола́й Ива́нович Буха́рин; 9 October [O.S. 27 September] 1888 – 15 March 1938) was a Russian Bolshevik revolutionary, Soviet politician and prolific author on revolutionary theory. Johann Rudolf Rocker (March 25, 1873 – September 19, 1958) was an anarcho-syndicalist writer and activist. A self-professed anarchist without adjectives, Rocker believed that anarchist schools of thought represented "only different methods of economy" and that the first objective for anarchists was "to secure the personal and social freedom of men".