Dos Caras
Guillermo Rodríguez was born on June 26, 1988 in San Luis Potosi, San Luis Potosi, Mexico, son of José Luis Rodríguez Arellano, a Mexican "luchador", or professional wrestler best known under the ring name Dos Caras. He is the younger brother of José Alberto Rodríguez, better known under the ring names Dos Caras Jr., Alberto Del Rio, and most recently Alberto El Patrón. He is the nephew of famed "luchador" Mil Máscaras and Sicodelico and the cousin of Sicodelico Jr. and Hijo de Sicodelico. While there are instances of wrestlers paying to be a "junior" in "Lucha Libre", Rodríguez is the son of Dos Caras, a fact that has been confirmed early on in his career.