Mitre (12 dic 1861 año – 12 oct 1868 año)

Descripción:

Bartolomé Mitre, ruled as Governor of Buenos Aires, in charge of the National Executive Power (de facto).
Then, since October 12th 1862, after indirect elections, ruled as President of the Nation (First one with the country unified)

Vicepresident (Since 1862): Marcos Paz (Died on January 1868)

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