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Frank Diaz-Silveira

b. 1936

Cuban-American lawyer and politician

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About Frank Diaz-Silveira

Born 1936. Frank Diaz-Silveira is a Cuban lawyer and politician.

Francisco Díaz-Silveira Tamargo (born 13 August 1936), known as Frank Diaz-Silveira, is a Cuban-American lawyer and former Florida State Representative, known as an anti-Castro Cuban militant. He was also an attorney in Florida and a former candidate for the Florida Senate, Mayor of Miami, Florida House of Representatives and Miami City Commission.

Family Diaz-Silveira is the son of the imminent Abogado-Notario (attorney-notary) Francisco Diaz-Silveira Lopez and Ana Gloria Tamargo-Sanchez (sister of Margarita Tamargo-Sanchez). He is also the grandson of Francisco Diaz-Silveira and the second-cousin of prominent builder, Alonso J. del Portillo-Tamargo and the Cuban diplomat Modesto F. Fernandez Diaz-Silveira. Diaz-Silveira was married to Adela Jaramillo-Mora and they had four children, Adela Jane (b. 1962), Frank (b. 1963), Alberto (b. 1965), and Eddy (b. 1969). He later married in 1986 Armantina Forns-Cuervo, but that marriage also ended in divorce in 1991. His son Eddy had two children, Krysten (b. 1997) and Gabriela (b. 2000).

Education He received his law degree at the University of Havana in 1957 and then graduated in 1975 from the American Law Program at the University of Miami.

Anti-Castro activities On November 16, 1960, Diaz-Silveira led a group of young Cubans to attack the Cuban Embassy in Lima, Peru; taking documents of the archives of the diplomatic seat. On August 9, 1961, he was ejected from the Inter-American Economic and Social Conference for causing a fist fight and for interrupting a two-hour speech being given by Ernesto Guevara.

Political races He first ran for office in 1975 for a seat on the Miami City Commission, he lost. In 1976, he ran a campaign for the Florida House of Representatives, which he lost. On November 2, 1982, Diaz-Silveira received 20,077 votes out of 49,041 votes in the Florida Senate race of District 34, running against the incumbent Joe Gersten. In 1983, he unsuccessfully ran for mayor of the City of Miami.

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People in Frank Diaz-Silveira's life

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Frequently asked questions

Who is Frank Diaz-Silveira?

Cuban-American lawyer and politician

When was Frank Diaz-Silveira born?

Frank Diaz-Silveira was born on 13 August 1936 in Havana.

What is Frank Diaz-Silveira's occupation?

Frank Diaz-Silveira is a lawyer and politician.

What nationality is Frank Diaz-Silveira?

Frank Diaz-Silveira is Cuban.

Sources & further reading

· Wikipedia: Frank Diaz-Silveira

· Wikidata: Q5486230

· DBpedia: Frank Diaz-Silveira

Cite this page

APA: Biography.guide. (2026). Frank Diaz-Silveira. https://biography.guide/frank-diaz-silveira/

MLA: "Frank Diaz-Silveira." Biography.guide, https://biography.guide/frank-diaz-silveira/.

Chicago: "Frank Diaz-Silveira." Biography.guide. https://biography.guide/frank-diaz-silveira/.

Data last updated: 2026-09-20 · Spot an error? Report a correction.

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