General Roberto Viaux Marambio (1917-September 5,2005) was a Chilean Army General and the primary planner of a failed coup d'état attempt in Chile in 1970, aimed at preventing Socialist Salvador Allende's election.
General Roberto Viaux Marambio (1917-September 5,2005) was a Chilean Army General and the primary planner in two failed coup d'état attempt in Chile in 1969 and 1970. The first one against President Eduardo Frei Montalva and the second aimed at preventing Socialist Salvador Allende's election.