The Canadian Encyclopedia — neutral, cited, updated
July 27, 2026Sources cited
Canadianwire.
Canada’s encyclopedia & explainer
HomeCrime & JusticeDrug traffickingGriselda Blanco
Crime & Justice • Drug trafficking

Griselda Blanco

Griselda Blanco Restrepo was a Colombian cocaine trafficker who became a major figure in the U.S.

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated July 27, 2026|2 min read| Fact-checked

Griselda Blanco Restrepo was a Colombian cocaine trafficker who became a major figure in the U.S. drug trade, especially in Miami during the 1970s and 1980s. She was known by nicknames such as “La Madrina” and “the Cocaine Godmother,” and was convicted in the United States on drug trafficking charges. She was killed in Medellín in 2012. Her operations were contemporary with those of Pablo Escobar.

Early life

Blanco was born in Colombia and later became involved in criminal activity. Some sources give her birthplace as Santa Marta, while others identify Cartagena, reflecting uncertainty in public records.

Drug trafficking career

She became one of the most prominent cocaine traffickers linking Colombia and the United States. Her network was especially influential in Miami and is associated with the expansion of the cocaine trade in the 1970s and 1980s.

Criminal reputation and methods

Blanco was known for extreme violence and for allegedly ordering many killings, often involving weapons. She was also credited with tactics that helped shape later trafficking operations, including the use of human couriers and air travel.

Arrest, imprisonment, and death

Blanco was arrested in California in 1985 and convicted on drug trafficking charges. Her case was handled by U.S. courts rather than the International Criminal Court. She was released in 2004, deported to Colombia, and later killed in Medellín in 2012.

Key facts

  • Blanco was a pioneer in the cocaine trafficking pipeline from Colombia to the United States.
  • She was a central figure in the Miami drug wars of the 1970s and 1980s.
  • Sources credit her with trafficking innovations such as using young couriers and airport smuggling methods.
  • She was arrested in 1985 and later convicted in the United States on narcotics charges.
  • Blanco was shot and killed in Medellín in 2012.
🍁
Canadian context

Blanco’s story is relevant to Canadian readers mainly as part of the broader history of international cocaine trafficking and organized crime in the Americas; there is no major Canada-specific connection in the supplied sources.

Frequently asked questions

Who was Griselda Blanco?
She was a Colombian cocaine trafficker and organized crime figure who became one of the best-known figures in Miami’s drug wars.
Why was she called the Cocaine Godmother?
The nickname reflected her prominence in cocaine trafficking and her reputation for ruthlessness.
What crimes was she associated with?
She was associated with cocaine trafficking, organized crime, and multiple murders according to law-enforcement and media accounts.
Was Griselda Blanco part of the Medellín Cartel?
Some sources describe her as connected to or a precursor figure around the Medellín Cartel, but accounts differ on the extent of her formal role.
What happened to her in the United States?
She was arrested in 1985, convicted on drug trafficking charges, and served time in prison before being released and deported.
How did Griselda Blanco die?
She was shot and killed in Medellín, Colombia, in 2012.

References

  1. Encyclopaedia Britannicahttps://www.britannica.com/biography/Griselda-Blanco
    Supports: Birth and death dates; Colombian cocaine trafficker; major figure in Miami drug wars.
  2. InSight Crimehttps://insightcrime.org/colombia-organized-crime-news/griselda-blanco-alias-la-madrina/
    Supports: Her role in the Colombia-to-U.S. cocaine pipeline; nicknames; trafficking methods and violence.
  3. BBC Newshttps://www.bbc.com/news/entertainment-arts-67921672
    Supports: Arrest in 1985; conviction on manufacturing, importing, and distributing cocaine; deportation and death in 2012.
  4. Biographyhttps://www.biography.com/crime/griselda-blanco
    Supports: Full name; birth and death details; criminal career; prison term.
  5. A&Ehttps://www.aetv.com/articles/griselda-blanco
    Supports: Criminal charges, locations associated with her activities, and death in Medellín.