Mariano Melgarejo

President of Bolivia

13 April 1820 Tarata, United Provinces of the Río de la Plata

23 November 1871(1871-11-23) (51) Lima, Peru

28 December 1864 – 15 January 1871

15th President of Bolivia This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these template messages) This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: "Mariano Melgarejo" – news · newspapers · books · scholar · JSTOR (January 2013 ) (Learn how and when to remove this template message) This article may need to be rewritten to comply with Wikipedia's quality standards. You can help. The talk page may contain suggestions. (November 2019 ) This article's lead section may be too short to adequately summarize the key points. Please consider expanding the lead to provide an accessible overview of all important aspects of the article. (November 2019 ) (Learn how and when to remove this template message) In this Spanish name, the first or paternal surname is Melgarejo and the second or maternal family name is Valencia. Manuel Mariano Melgarejo Valencia (13 April 1820 – 23 November 1871) was a Bolivian military officer who served as the 15th President of Bolivia from 1864 to 1871.