Vilma Espín Guillois was a former Cuban chemical engineer and revolutionary who was married to Raúl Castro, Vice President of the Cuban Council of State, head of the Cuban Armed Forces and brother to Cuban President Fidel Castro. Espín had four children and seven grandchildren. Her daughter, Mariela Castro, currently heads the Cuban National Center for Sex Education. Espín was often described as "Cuba's first lady". Wikipedia
The definitive Wikipedia entry for Vilma Espín. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Vilma_Esp%c3%adn
