The mother-in-law and sister-in-law of Alejandro Castro Espín are reported to be residents of the United States, with one individual owning a business in Florida. According to local media reports based on an investigation, the mother-in-law lives in Miami and frequently travels to Cuba.
Business Interests in Florida
Reports indicate that the family ties of Castro Espín extend to the U.S., where both his mother-in-law and sister-in-law reside. Specifically, one of these women is listed as the owner of a company based in Florida, according to an investigation cited by local news outlets.

Frequent Travel to Cuba
The investigation further specifies that Castro Espín’s mother-in-law maintains a residence in Miami. From this base, she reportedly makes frequent trips to Cuba.