Luis Adolfo Siles
| Luis Adolfo Siles | |
|---|---|
| Official portrait, 1969 | |
| 49th President of Bolivia | |
| In office 27 April 1969 – 26 September 1969 | |
| Vice President | Vacant | 
| Preceded by | René Barrientos | 
| Succeeded by | Alfredo Ovando | 
| 31st Vice President of Bolivia | |
| In office 6 August 1966 – 27 April 1969 | |
| President | René Barrientos | 
| Preceded by | René Barrientos | 
| Succeeded by | Jaime Paz Zamora | 
| Personal details | |
| Born | Luis Adolfo Siles Salinas 21 June 1925 La Paz, Bolivia | 
| Died | 19 October 2005 (aged 80) La Paz, Bolivia | 
| Political party | Offensive of the Democratic Left (1978–1980) Social Democratic (1944–1978) | 
| Spouse | Clemencia Santa Cruz García | 
| Parent(s) | Hernando Siles Reyes Luisa Salinas Vega | 
| Relatives | Hernán Siles Zuazo (half-brother) Jorge Siles Salinas (brother) | 
| Alma mater | University of San Francisco Xavier | 
| Occupation | 
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| Signature | |
Luis Adolfo Siles Salinas (21 June 1925 – 19 October 2005) was a Bolivian jurist, lawyer, politician, and human rights activist who served as the 49th president of Bolivia from April to September 1969. He previously served as the 31st vice president of Bolivia under René Barrientos from 1966 to 1969.