A lawyer for the family, José Refugio Rodríguez, confirmed to reporters that — the brothers — wrote the unsigned letter, although it was unclear which, or how many of El Chapo’s ten 10 or more sons were responsible for it.

Source: https://www.latimes.com/world-nation/story/2023-05-04/sons-of-mexicos-el-chapo-fight-back-we-dont-produce-fetanyl-feed-victims-to-tigers

During her time working with the Sinaloa cartel, Guadalupe worked closely with Jesús Alfredo Guzmán Salazar, known as Alfredillo, one of El Chapo’s sons.

Source: https://www.latimes.com/world-nation/story/2023-11-14/latin-america-drug-cartels-women-are-new-overlords-narcas

Here's everything you need to know about El Chapo’s kids.

Source: https://www.legit.ng/1419675-joaquin-guzman-children-el-chapos-kids.html

Mexico Arrested El Chapo’s Son Before International Summit: “Was It a Gift to Biden?”

Source: https://theintercept.com/2023/05/26/mexico-us-government-social-spending-infrastructure/

What is El Chapo’s net worth?

Source: https://www.legit.ng/1419675-joaquin-guzman-children-el-chapos-kids.html