Mirta Diaz-Balart
 Mirta Francisca de la Caridad Díaz-Balart y Gutiérrez (born September 30 1928) was Fidel Castro's first wife the daughter of Rafael José Díaz-Balart a prominent Cuban politician and mayor of the town of Banes and wife América Gutiérrez. She was a fellow student at the University of Havana studying philosophy when Fidel married her.