Fidel Castro Díaz-Balart
Fidel Ángel Castro Díaz-Balart (1 September 1949 – 1 February 2018) was a Cuban nuclear physicist and government official.
Frequently known by the diminutive
Fidelito (little Fidel), he was the eldest son of Cuban leader Fidel Castro and his first wife, Mirta Díaz-Balart.
Provided by Wikipedia
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