Mariano Vargas | |
|---|---|
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| Born | July 1823 Lima, Lima Province, Peru |
| Died | March 26, 1916 (aged 92) Lima, Lima Province, Peru |
| Allegiance |  Peru |
| Branch |  Peruvian Army |
| Years of service | 1838 – 1916 |
| Rank |  Colonel |
| Battles / wars | War of the Confederation
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Mariano Vargas Quintanilla (1823-1916) was a Peruvian Colonel of the War of the Pacific. He was one of the main commanders during the Lima campaign and was known for his leadership during the Battle of La Rinconada de Ate.