Question: Beltran-Leyva Cartel was ran by five brothers, one being Hector, who was born in what year?
Sentence (from "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.
Relevant evidence: Yes