Pablo Iglesias Posse (October 18, 1850, Ferrol, Galicia - December 9, 1925, Madrid) led the Spanish socialist movement. He founded the Spanish Socialist Workers' Party (PSOE) in 1879 and the Spanish General Workers' Union (UGT) in 1888. Iglesias was born to humble parents who called him Paulino. He attended school between the ages of six and nine, when his father, a municipal laborer, died. Wikipedia
The definitive Wikipedia entry for Pablo Iglesias. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Pablo_Iglesias