Guido Vildoso

President of Bolivia

Guido Hernán Vildoso Calderón 5 April 1937 La Paz, Bolivia

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21 July 1982 – 10 October 1982

59th President of Bolivia In this Spanish name, the first or paternal surname is Vildoso and the second or maternal family name is Calderón. General Guido Hernán Vildoso Calderón (born 5 April 1937, La Paz, Bolivia) is a former Bolivian military officer who served as the de facto 59th President of Bolivia in 1982. He was Bolivia's final de facto president.