Title: Agustín Barboza
Content:  Agustín Pío Barboza (5 May 1913 – 18 December 1998) was a Paraguayan singer and composer.
Title: Barboza
Content: Agustín Barboza (1913–1998), Paraguayan singer and composer ; Ana Teresa Barboza (born 1981), Peruvian textile artist ; Arnold Barboza Jr. (born 1991), American boxer ; Celia Barboza (born 1977), Uruguayan surfer ; Cynthia Barboza (born 1987), American volleyball player ; Edson Barboza (born 1986), Brazilian mixed martial arts fighter ; Jessica Barboza (born 1987), Venezuelan beauty queen ; Joseph "The Animal" Barboza (1932–1976), Portuguese-American mobster and hit man ; Omar Barboza (born 1944), Venezuelan politician, opponent of Hugo Chávez Barboza is a surname of Portuguese or Hispanic origin that may refer to:
Title: Agustín Barboza
Content:  y sus compañeros”, with Ramón Mendoza, Leonardo Figueroa and Carlos Centurion, continuing to spread his work through Europe and the Middle East. In 1962, after settling in Paraguay, he got married la singer, Yvera (Francisca Zayas), forming an artistic couple. In 1968, while in Europe, they formed the group “Los Barboza”. They recorded three long plays and did presentations on radio, television, in theaters, schools, universities and public entertainment houses. Their daughter, Diana Barboza, also loved popular singing and joined the family group in 1988. In 1994, the government conferred on Barboza the National Order of Merit award, for his work dedicated to the composition and the spreading of Paraguayan music. In 1996 he wrote an anthological autobiographical book named Ruego y Camino.
Title: Agustín Barboza
Content:  Barboza was born in Asunción, Paraguay. While still an adolescent in 1929, he went to Buenos Aires to work as a seaman aboard the Mixu, a ship flying the Argentine flag. Alternating his work of seaman with musical activities, he met Basilio Melgarejo Molinas (“Melga”). They formed a duo and later formed the trio of Melgarejo-Barboza-Feliu.
Title: Agustín Barboza
Content:  In Buenos Aires, he worked with other singers such as Samuel Aguayo, Emilio Bobadilla Cáceres and Diosnel Chase. He served as a soloist in the orchestras of Francisco Alvarenga, Juan Escobar and Julián Alarcón, the last two served as his mentors. In 1933, he sang with José Asunción Flores; a year later he recorded “Ñasaindype” with Flores based on a poem by Felix Fernandez. It was the first “Guarania (music)” ever recorded. He was also a soloist with “Orchestra Ortiz Guerrero”, a noted orchestra consisting of José Bragato, Aniceto Vera Ibarrola, Emilio Bobadilla Cáceres, Gumersindo Ayala Aquino, and others, directed by Flores. In 1943, he returned to Paraguay, with Jose Asuncion Flores, Francisco Alvarenga, and Emilio Vaesken. They were invited to participate in Asuncion's Foundation Day parade on August 15. He also formed a trio with Felix Perez Cardozo and Eulogio Cardozo. In 1944, he continued his studies in the Music School of Rio de Janeiro University, thanks to a scholarship granted by the government. He also gave concerts and auditions in theaters and on radio. During this time, he studied with Carlos Lara Bareiro, who encouraged him to travel and help to popularize Paraguayan music.
Title: Luis María Argaña
Content:   Luis María del Corazón de Jesús Dionisio Argaña Ferraro (October 3, 1932 in Asunción &ndash; March 23, 1999 in Asunción) was a prominent Paraguayan politician and Supreme Court judge. He was an influential member of the Colorado Party and rose to the Vice-Presidency in 1998, but was assassinated in March 1999 at a time when it appeared likely that he would inherit the presidency from Raúl Cubas, who was on the verge of being impeached. The incident and its aftermath is known in Paraguay as Marzo paraguayo ("the Paraguayan March"). An airport in Paraguay, Dr. Luis María Argaña International Airport, is named for him.
Title: Agustín Barboza
Content:  In 1947, he traveled from Brazil to Mexico, where he was invited by Gumersindo Ayala Aquino to join the group “Los Guaireños”, with Luis Alberto del Paraná, Digno Garcia and Humberto Barua. They played in Mexico, Cuba and throughout Central America. In the early 1950s, he went on tour through the northern countries of South America and Central America, Mexico, the United States and Europe, as a soloist or with various groups. In 1954, Luis Alberto del Paraná asked him to join the “Trio Los Paraguayos”, with the harpist Digno Garcia. In Europe, they signed a contract with Philips, a Dutch record company. This relationship lasted for many years. They were dubbed the “ambassadors of Paraguayan music”. In 1957 he organized his own group 
Title: Rafael Paula Barbosa
Content:  its leader Amílcar Cabral was Secretary-General, Barbosa ended his association with the party after Cabral's assassination in 1973, in which Barbosa was suspected of being complicit. He was arrested again after independence and sentenced to death, but the sentence was commuted to life imprisonment by the first President, Luís Cabral. He was later temporarily freed by "Nino" Vieira following Vieira's coup d'état on 14 November 1981. Not until the democratisation of Guinea-Bissau in the 1990s was he finally released. He then went on to found his own political party, the Social Democratic Front (Portuguese: Frente Democratica Social, FDS), of which former President Kumba Ialá was once a member. He died in a Dakar hospital in Senegal following intensive medical treatment. His daughter Helena Paula Barbosa became a Government Minister.
Title: Joseph Barboza
Content:  Barboza was released on October 30, 1975 and moved into a $250-a-month apartment as "Joseph Donati". He took the last name from twin brothers Richard and Robert Donati. After he was befriended by small-time South Boston hoodlum James Chalmas, Gennaro Angiulo found out where Barboza was. On February 11, 1976, Barboza left Chalmas' San Francisco apartment; as he was walking to his car, he was hit by four shotgun blasts at close range. Although he was armed with a Colt .38, Barboza never had a chance to draw it. Barboza's attorney F. Lee Bailey said about his death "With all due respect to my former client, I don't think society has suffered a great loss". Ilario Zannino, chief enforcer of Gennaro Angiulo, was later overheard on a hidden bug saying that it was J. R. Russo who had assassinated Barboza. In the conversation, Zannino described Russo as "a genius with a carbine". Barboza is buried in South Dartmouth Cemetery in Dartmouth, Massachusetts.
Title: Rafael Paula Barbosa
Content:  Rafael Paula Barbosa (c.1926 – 2 January 2007) was a political activist in Portuguese Guinea, now known as Guinea-Bissau. He was born in Safim, near Bissau, to a Guinean mother and Cape Verdean father. He worked as a civil construction engineer in Portuguese Guinea and became heavily involved with the formation of the African Party for the Independence of Guinea and Cape Verde (Portuguese:Partido Africano da Independencia da Guine e Cabo Verde, PAIGC) in the period leading up to the armed struggle for independence. He recruited other people as members of the party who were then sent to Senegal or the Republic of Guinea for training. During the war of independence during the 1960s he was briefly arrested by the Portuguese Secret Police. After acting as the PAIGC's first President 

Question: Verify the following claims with "True" or "False": If only Agustin Barboza did not die in Paraguay whose leader is not Juan Afara.
Answer: True