Is Diego Mara dona apparently Sergio Agueros Father - in - law?

No, Diego Maradona is not Sergio Agüero's father-in-law. Maradona is the father of Gianinna Maradona, who was previously married to Agüero, making Maradona Agüero's father-in-law during their marriage. However, after Gianinna and Agüero's separation, the relationship changed.