Question: Beltran-Leyva Cartel was ran by five brothers, one being Hector, who was born in what year?

Context paragraphs:
Maserati brothers: The Maserati Brothers were involved with automobiles from the beginning of the 20th century.  They were born to Rodolfo Maserati and his wife Carolina in Voghera, Lombardy, Italy.  Rodolfo was a railway worker from Piacenza, driving a heavy Krupp locomotive, and married Carolina Losi.  They had seven sons in total, but only six reached adulthood, as "Alfieri I" was only 1 year old when he died.  After the death of "Alfieri I", the next son to be born was also named Alfieri.  Alfieri, along with the remaining five brothers, Carlo, Bindo, Mario, Ettore and Ernesto, contributed to the sports luxury automobile manufacturer Maserati in one way or another.

Doris Merrick: Doris Merrick (born June 6, 1919, in Chicago, Illinois) is a retired American actress active in film and television during the 1940s and 1950s.  Born Doris Simpson, she had five brothers and four sisters.  She worked as a model before signing a contract with Warner Brothers in 1941.  She was first given the name Beth Drake but changed to Doris Merrick not long after.  She made her film debut the following year in "Girl Trouble".  Her professional acting career ended in 1955.  She was married to boxer Max Merrick.

Julius Kahn (inventor): Kahn was born in Münstereifel, Germany, March 8, 1874.  He was raised in Detroit, Michigan.  Kahn came to Detroit in 1881 from Germany with his family (five brothers and two sisters) when he was six years old, settling first in Baltimore, Maryland in 1880.  His father Joseph (1860–1924) was a rabbi and ran a restaurant.  Kahn helped in his father's restaurant business and sold newspapers.  His mother Rosalie was skilled in music and art.  Kahn went to the Detroit Public Schools where he received his elementary schooling, doing the normal four-year high school in three years.

Saint Ceitho: Ceitho was an abbot and a saint living in West Wales in the 6th Century.  According to legend he was one of the five sons born to Cynyr Barbtruc (Welsh: "Cynyr Farfdrwch" ) of Cynwyl Gaeo, and a descendent of the ancient Welsh king Cunedda Wledig.  Along with his brothers Gwynno, Gwynoro, Celynin, and Gwyn, he became a saint.  The five brothers are said to have founded the village Llanpumsaint.

Beltrán-Leyva Cartel: The Beltrán-Leyva Cartel (also known as the Beltrán Leyva Organization (BLO); Spanish: "Cártel de los Beltrán Leyva" ("CBL")) was a Mexican drug cartel and organized crime syndicate, headed by the five Beltrán Leyva brothers: Marcos Arturo, Carlos, Alfredo, Mario Alberto and Héctor.  Founded as a branch of the Sinaloa Cartel, the Beltrán Leyva cartel was responsible for transportation and wholesaling of cocaine, heroin and marijuana (and the production of the last two).  It controlled numerous drug trafficking corridors, and engaged in human smuggling, money laundering, extortion, kidnapping, murder and gun-running.

Héctor Beltrán Leyva: Héctor Beltrán Leyva (born 15 February 1965) is a Mexican suspected drug lord and former leader of the Beltrán Leyva Cartel, a drug trafficking organization.  He is the brother of Arturo Beltrán Leyva (deceased), former leader of the cartel.  Héctor was the second-in-command and rose to the leadership of the criminal organization after his brother's death on 16 December 2009 during a confrontation with Mexican marines.

Horrell Brothers: The Horrell Brothers, sometimes referred to as the Lawless Horrell Boys (ca. 1873 – 1878), were five brothers from the Horrell family of Lampasas County, Texas, who were outlaws of the Old West, and who committed numerous murders over a five-year period before four of the brothers were killed in different incidents.  The brothers are probably best known for the Horrell-Higgins Feud, although it resulted in relatively few deaths compared to other feuds. However, starting in 1873, the brothers went on an ethnically-motivated killing spree during which time they killed a Hispanic lawman and a white lawman in New Mexico, killed eleven other Hispanic men, and wounded one Hispanic woman.  The brothers had previously killed five lawmen in Texas.

Héctor Huerta Ríos: Héctor Huerta Ríos (alias "La Burra") was a lieutenant in the Beltran-Leyva Cartel.  Huerta-Rios was the leader of the organization's operations in the city of Monterrey.  On March 24, 2009 the Mexican Military arrested Huerta Rios at his luxury car dealership in San Pedro Garza Garcia along with his four bodyguards.  Also seized were numerous weapons, including two AK-47s, one AR-15, grenades and several pistols.  Eighteen luxury vehicles, 8,000 Mexican pesos and $12,840 in US Dollars.

John Andrew Jackson: John Andrew Jackson was born on a Country plantation in Sumter County, South Carolina.  His grandfather was born in Africa.  John Andrew's mother was named Betty and his father was known as Dr. Clavern, because of his ability to cure snake bites.  John Andrew had five brothers and five sisters.  Before he left the plantation, two brothers and two sisters were dead.

Thammanoon Sriroj: Thammanoon Sriroj (born 24 June 1969) is a Thai professional golfer who plays on the Asian Tour.  He has five Asian Tour wins and was one of the first ten men to reach one million dollars in Asian Tour career earnings.  He has five brothers who are professional golfers and is a cousin of Asian Tour golfer Chawalit Plaphol, with whom he represented Thailand in the 2000 WGC-World Cup.

Supporting paragraphs: Beltrán-Leyva Cartel Héctor Beltrán Leyva
Answer: 1965