Gualberto Villarroel, Bolivian soldier and politician, 45th President of Bolivia (b. 1908)

Gualberto Villarroel López (15 December 1908 – 21 July 1946) was a Bolivian military officer who served as the 39th President of Bolivia from 1943 to 1946. A reformist, sometimes compared with Argentina's Juan Perón, he is nonetheless remembered for his alleged fascist sympathies and his violent demise on 21 July 1946.