Francisco Largo Caballero Biography

Francisco Largo Caballero (15 October 1869 – 23 March 1946) was a Spanish politician and trade unionist. He was one of the historic leaders of the Spanish Socialist Workers' Party (PSOE) and of the Workers' General Union (UGT). In 1936 and 1937 Caballero served as the Prime Minister of the Second Spanish Republic during the Spanish Civil War.