Álvaro Colom Caballeros is a Guatemalan politician, member of the centre left National Union of Hope (UNE). Colom is the son of Antonio Colom Argueta and Yolanda Caballeros Ferraté, the first being the older brother of Manuel Colom Argueta, a former mayor of Guatemala City. He is the fourth of five brothers. He is also the father of Antonio Colom Szarata, the bass player of Guatemalan rock band "Viento en Contra". Wikipedia
The definitive Wikipedia entry for Álvaro Colom. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/%c3%81lvaro_Colom