Pablo Iglesias Posse was a Spanish socialist and Marxist labour leader. He is regarded as the father of Spanish socialism, having founded the Spanish Socialist Workers' Party in 1879 and the Spanish General Workers' Union in 1888. Wikipedia
Born: Ferrol, Spain
Died: December 9, 1925, Madrid, Spain
Spouse: Amparo Meliá (m. 1921)
Organizations founded: Spanish Socialist Workers' Party, Unión General de Trabajadores, Madrid Socialist Group, and more
Parents: Pedro Iglesias and Juana Posse
Previous office: Member of the Madrid City Council (1906–1910)