Nemesio Rubén Oseguera Cervantes

Criminal

Mexican Aguililla, Michoacán, Mexico

Quick Info

ProfessionCriminal
NationalityMexican
Date of Birth17/07/1966
Age59 years (died on 22, Feb, 2026)
BirthplaceAguililla, Michoacán, Mexico
Date of Death22/02/2026

Latest News about Nemesio Rubén Oseguera Cervantes

22/02/2026

Mexican military forces killed Nemesio Rubén Oseguera Cervantes, known as El Mencho, during an operation in Tapalpa, Jalisco. The death ended the life of one of the most wanted drug traffickers in Mexico and the United States, and marked the end of an era for the Jalisco New Generation Cartel (CJNG), one of Mexico's most powerful and violent criminal organizations. Violent clashes followed the operation, resulting in six other deaths, several arrests, and the seizure of armored vehicles, rocket launchers, and weapons, with three Mexican military members wounded.

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Bio/Wiki

Birth NameNemesio Rubén Oseguera Cervantes
Nickname(s)
  • El Mencho
  • El Mata Zetas
  • Don Nemesio
  • El Señor de los Gallos

Physical Stats & More

Height5'8"
Weight165 lbs
Eye ColorBrown
Hair ColorBlack

Educational Qualification(s)

EducationSchool dropout

Relationships & More

Marital StatusDivorced
Affairs/GirlfriendsMaría Julissa (rumoured)
Marriage Date1996

Family

Siblings
  • Juan
  • Miguel
  • Antonio Oseguera Cervantes
  • Marín
  • Abraham
  • Estela Valencia Farías
SpouseRosalinda González Valencia (divorced September 2018)
Children
  • Rubén Oseguera González
  • Jessica Johanna Oseguera
  • Laisha Michelle Oseguera González

Career

OrganisationJalisco New Generation Cartel (CJNG)
PredecessorIgnacio Coronel Villarreal
RoleFounder and Leader
Career StartMid-1980s
Notable ActivitiesInternational drug trafficking, money laundering, fentanyl production and distribution

Some Lesser Known Facts

1. His first name was reportedly 'Rubén' or 'Nemesio'.
2. He was known by several other names including 'Nemecio' and 'Rubén Acerguera Cervantes'.
3. He began working as a guard in marijuana fields at the age of fourteen.
4. In the 1980s, he illegally migrated to California for a better life.
5. He used various aliases while hiding in the U.S. including 'Rubén Ávila' and 'José López Prieto'.
6. He was arrested multiple times for drug-related charges but continued to return to the drug trade.
7. El Mencho became a top figure in the Milenio Cartel before leading CJNG.
8. His cartel was responsible for dramatically increasing violence in Mexico.
9. He was arrested in San Francisco in 1986 on drug-related charges, marking the beginning of his documented involvement in narcotics trafficking.
10. He co-founded the CJNG with his son Rubén Oseguera González.
11. The U.S. Department of State offered a reward of up to $15 million for information leading to his arrest and conviction.
Information on this page is collected from public sources and may not be 100% accurate. Report an error
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