President of Venezuela from 1948 to 1950
Source (Wikipedia): Carlos Delgado Chalbaud

Carlos Román Delgado Chalbaud Gómez was a Venezuelan military officer who served as president of Venezuela from 1948 to 1950 as leader of a military junta. In 1945, he was one of the high-ranking officers who brought to power the Democratic Action party through a coup d’état. In 1948, as a Minister of Defense, he led another military coup and lingered as the President until his assassination in Caracas.