Title: Conchita Cintrón
Content:  Cintrón was born in 1922 in Antofagasta, in northern Chile. Her father, Francisco Cintrón Ramos, was from Puerto Rico and the second Puerto Rican to graduate from West Point, Major General Luis R. Esteves being the first. After serving in the United States military he became a South American businessman. Her mother, Lola Kathleen Verrill, was an American of Irish ancestry. By the time she was three years old, the family had moved to Lima, Peru, where she grew up, learned to ride, and began her career as a bullfighter. In Lima, Cintrón rode her first pony at three, and joined the riding school of the Portuguese rejoneador Ruy da Cámara, an immigrant to Peru, at 11. Cámara also became her bullfighting teacher. She trained originally as a rejoneadora, a bullfighter from horseback. This is one form of bullfighting practiced in Portugal.
Title: Conchita Cintrón
Content: Pedro ; Ana Mafalda ; Ruy ; Francisco ; Fernando ; João In 1950, Cintrón married Francisco de Castelo Branco, a Portuguese nobleman, a nephew of her teacher, Ruy da Cámara, and settled in Portugal, acquiring Portuguese nationality. The couple had six children:
Title: Conchita Cintrón
Content:  North American high-society publicized the breed in the US with great success. In 1975 and as a consequence of the 25th of April Revolution, Quinta do Índio was occupied by workers and radical leftist supporters who drove out the family. Of the 32 existing water dogs only 15 were rescued 6 months later but in such a bad condition that all had to be euthanized. With the occupation of the property, Cintrón and family left Portugal and went into exile in Mexico until the end of the eighties. Cintrón died on February 17, 2009 from cardiac arrest in Lisbon, Portugal. She was buried in Trajouce, near Lisbon.
Title: Carlos Juan Cintrón
Content:  Cintron Figueroa was born in Barrio Callabos, Juana Diaz, Puerto Rico. He was the son of Luis Cintron Rodriguez and Rosa Maria Figueroa Nazario. He had a brother, 2 years older than him, named Carlos Luis. Cintrón Figueroa married Josefina Fernandez Reyes on 22 May 1936, and fathered seven children (Carlos Juan, Rosa Margarita, Lillian, Enrique, Luis, and Lombardo), in this first marriage. Josefina Fernandez Reyes was Ponce's First Lady during Cintron's tenure as mayor. After his divorce from Fernandez Reyes, he married Rosa Gonzalez from which relationship his seventh child, Brenda, was born. Carlos Juan Cintron died on May 5, 1998 in Ponce, Puerto Rico at age 79.
Title: Cintrón
Content: Alex Cintrón (born 1978), Major League Baseball infielder ; Carlos Juan Cintrón, mayor of Ponce, Puerto Rico from 1957 to 1961 ; Conchita Cintrón (1922–2009), Chilean torera (female bullfighter) ; José Vicente Ferrer de Otero y Cintrón (born 1912), Puerto Rican actor, theater and film director ; Juan H. Cintrón García, Puerto Rican politician, Mayor of Ponce 1968–1972 ; Kermit Cintrón (born 1979), Puerto Rican boxer who is from Carolina, Puerto Rico ; Manolo Cintron (born 1963), former Puerto Rican professional basketball player ; Manuel Egozcue Cintrón (born 1855), born in Bilbao, Spain ; Marty Cintron, American singer, member of the American pop band No Mercy ; Nemir Matos-Cintrón, Puerto Rican author who currently resides in Florida ; Nitza Margarita Cintron (born 1950), Chief of Space Medicine & Health Care Systems Office at NASA's Johnson Space Center ; Rosendo Matienzo Cintrón (1855–1913), lawyer and political leader ; Sharon Cintron (born 1945), American model and actress Cintrón or Cintron is a surname of Puerto Rican origin. Famous people with the surname Cintron: 
Title: Juan H. Cintrón García
Content:  Cintron García was born in Ponce, Puerto Rico in 1919. He was the second child of Arturo Cintrón Gonzalez, a businessman, and Herminia Garcia Mercado, a school teacher. He attended elementary and middle school in Ponce public schools and graduated from Ponce High School in 1936. After performing in the business of his father for several years, he earned his bachelor's degree in business administration from Universidad Católica de Puerto Rico in 1971. He was concurrently acting as mayor of Ponce while he did his college work. On 3 February 1946, he married Elba Cintron Ruiz.
Title: Nitza Margarita Cintrón
Content:  Cintrón was born in San Juan, Puerto Rico, the capital city of the island. As a child, she lived throughout Europe, as her father was a member of the U.S. Army. When her father retired from the armed forces, they returned to Puerto Rico and settled down in Santurce, a barrio of San Juan. There she attended elementary and high school, where she excelled in science and mathematics. She dedicated many hours to reading and studying about biology, chemistry, astronomy and space. Nitza Cintrón enrolled at the University of Puerto Rico where she earned a bachelor's degree in Biology. In 1972 she was accepted 
Title: Cotroni
Content: Cotroni crime family, an Italian-Canadian crime family ; Vincenzo Cotroni (1911–1984), Italian-Canadian mobster ; Frank Cotroni (1931–2004), Italian-Canadian mobster Cotroni is an Anglicization of the Italian surname Cotrone. Notable people with the surname include: 
Title: Rosendo Matienzo Cintrón
Content:  Matienzo Cintrón was born in the town of Luquillo, Puerto Rico where he received his primary and secondary education. He moved to Spain to continue his education at the University of Barcelona, and earned his law degree there in 1875. His daughter, Carlota Matienzo Román, was born in 1881 in Barcelona. Upon his return to Puerto Rico with his wife and new daughter, he moved to the city of Mayagüez and established his law practice.
Title: Vincenzo Cotroni
Content:  Cotroni was born in 1911, in Mammola, Calabria, Italy. In 1924, he immigrated to Montreal, Quebec, Canada with his two sisters, Marguerita and Palmina, and his brother Giuseppe; his two other brothers, Frank and Michel, were later born in Montreal. Cotroni grew up in a house at the junction of Ontario and St. Timotheé streets in Montreal, in a poor neighborhood that more affluent Italian immigrants avoided because of its high crime rate. His father, Nicodemo, was a carpenter whose average weekly income was $35 dollars. Rather than attend school, he worked briefly as a carpenter and then as a professional wrestler under the name "Vic Vincent". Cotroni became a Canadian citizen in 1929.

Question: where does the last name cintron come from?
Answer: Portuguese.
Spanish-French.