A father outside the wrestling ring
Roberto Gutierrez Sr. was born in Mexico on February 29, 1948, and died on November 17, 2024, at 76. He is best known publicly as the father of Óscar Gutiérrez Rubio, the wrestler recognized around the world as Rey Mysterio. Roberto’s own working life was in a Tijuana factory rather than in professional wrestling.
I find that distinction central to the family story. The famous mask and the arena entrances belong to his son. Roberto’s role was within the household that raised four boys and sought educational opportunities across the border. His biography describes work and parenthood behind a family that later became highly visible in entertainment.
Roberto and Maria del Rosario
Roberto was married to Maria del Rosario. Both came from backgrounds marked by poverty and limited access to education. Roberto worked in a factory, while Maria worked as a house cleaner and nurse’s aide. Their employment contributed to the support of the family they raised in the Tijuana region.
These occupations provide concrete details about the parents’ lives. I would not replace them with a vague claim of success based on their son’s later celebrity. Factory work, cleaning and nursing assistance were part of the household’s actual economic circumstances. The public achievements of Rey Mysterio came in a later generation and in a different profession.
The family crossed from Tijuana to San Diego for the children’s education. That cross border routine is one of the distinctive features of the upbringing described in the known history. Their home and work were connected with Mexico, while schooling also connected the boys with the United States.
Four sons in the household
Roberto and Maria’s sons were Óscar, Luis, Lalo and Roberto Jr. The shared name of father and son makes the suffix important. Roberto Sr. was the factory worker and father; Roberto Jr. was one of the four brothers growing up in the household.
Óscar was born on December 11, 1974. He later adopted the wrestling name Rey Mysterio and developed the career that brought public attention to his parents and siblings. Luis, Lalo and Roberto Jr. are identified in the family account without comparably detailed public career histories.
I prefer to introduce all four sons rather than make the family look as though it contained only the famous child. Óscar’s achievements are a major part of why audiences encounter Roberto’s name, but fatherhood in this household involved four boys. The other brothers belong to the story through that direct and equally clear relationship.
The beginnings of Rey Mysterio’s career
Óscar entered professional wrestling as a teenager, with his debut placed in 1989. His training was associated with his uncle, the wrestler known as Rey Misterio Sr. That connection places technical wrestling instruction within the wider family, while Roberto’s own work remained outside the industry.
Rey Mysterio became known for a fast, aerial style rooted in lucha libre. His career took him through major wrestling organizations including AAA, WCW and WWE. He became a multiple world champion and a WWE Hall of Famer, giving the family name a global audience.
I see two different forms of contribution here. His uncle’s role involved training for the ring. His father’s role belonged to the upbringing and household described by the family. They should not be collapsed into a single claim that Roberto was a wrestling coach or promoter. The known chronology expressly identifies him as a factory worker who did not pursue wrestling.
Angie and the next generation
Rey Mysterio married Angie, who is Roberto’s daughter in law. Their children are Dominik Mysterio and Aalyah Gutierrez. Dominik was born on April 5, 1997, and Aalyah on August 20, 2001. They are Roberto’s grandchildren through Óscar.
Dominik went on to become a WWE wrestler himself. His career extended the family’s public wrestling presence into another generation. Aalyah has appeared in WWE segments and is also identified within the family’s public life, although the known history does not present her as having the same professional wrestling career as her brother.
The family structure is therefore distinct from the way an arena storyline might present it. Roberto was grandfather to Dominik and Aalyah, father to Óscar and father in law to Angie. I think those straightforward relationships are more useful for a biography than borrowing fictional conflicts from televised wrestling performances.
Family relationships and wrestling identities
The name Rey Mysterio can refer to a recognizable performer, while the related name Rey Misterio Sr. belongs to his uncle, Miguel Ángel López Díaz. Those are stage identities attached to different people. Roberto Gutierrez Sr. is different from both of them.
This separation matters particularly because the word senior appears in more than one name. Roberto Sr. and Roberto Jr. are father and son. Rey Misterio Sr. and Rey Mysterio are connected through an uncle and nephew relationship and a wrestling tradition. The similar labels do not make Roberto and the older wrestler the same person.
I regard the family as a network with several kinds of work. There was the factory employment of Roberto, the household and paid work of Maria, the training associated with the uncle and the public careers of Óscar and Dominik. Each detail contributes to the history without assigning everyone a place inside the wrestling business.
The family’s loss in 2024
Roberto died on November 17, 2024. Rey Mysterio publicly remembered him as a devoted husband, father and grandfather, bringing attention to the family role he had occupied throughout his life. Condolences also came from members of the wrestling community.
The family experienced another loss in December 2024 when Rey Misterio Sr. died. The two deaths were close in time, but they concerned different relatives: the younger Rey’s father in November and his uncle in December. I keep those dates separate because both names appeared within the same period of public mourning.
Roberto’s lifetime began in 1948 and extended through his son’s rise and his grandson’s entry into WWE. His public remembrance was consequently surrounded by wrestling names, yet the work identified as his own remained the factory job in Tijuana. That is the concrete occupational detail at the center of his biography.
FAQ
Was Roberto Gutierrez Sr. a professional wrestler?
No wrestling career is established for him in the known history. He worked in a factory in Tijuana and is identified as being outside the wrestling business. His son Óscar became Rey Mysterio, while the relative known as Rey Misterio Sr. was the son’s uncle and wrestling trainer.
Who were Roberto’s children?
He and Maria del Rosario raised four sons: Óscar, Luis, Lalo and Roberto Jr. Óscar is the WWE performer known as Rey Mysterio. The other three are identified as his brothers, with less extensive public biographical detail. Roberto Jr. shares his father’s first name but is a separate person.
How was Roberto related to Dominik Mysterio?
Roberto was Dominik’s grandfather. Dominik is the son of Rey Mysterio and Angie and was born in 1997. His sister, Aalyah Gutierrez, was born in 2001. Through these relationships, Roberto’s family story reaches into a generation that included another professional wrestler.
