Beyonce's father, Mathew Knowles, has strongly criticized Jay-Z for allegedly exerting excessive control over his and Beyonce's daughter, Blue Ivy Carter. In an article titled "Beyonce's Dad SLAMS Jay-Z For Controlling Blue Ivy Carter!!!" the content revolves around Knowles' disapproval of Jay-Z's involvement in the life of Blue Ivy.

According to the article, Knowles expressed his concerns during an interview by claiming that Jay-Z's actions were essentially diminishing the agency and autonomy of the 9-year-old Blue Ivy.

Knowles accused Jay-Z of being overbearing and exerting influence over important decisions, thus diminishing the role of both Beyonce and himself as parents. These allegations suggest that Jay-Z's involvement in his daughter's life does not align with Knowles' expectations.

Knowles emphasized the importance of both parents being involved in raising and making decisions for their child, rather than one parent having unchecked control. He believes in the significance of equal participation and the need for Blue Ivy to have a say in her own life.

His criticism highlights a perceived power imbalance within the family dynamic.

The article also briefly touches upon Knowles' past relationship with his daughter and how it has evolved over time. Knowles acknowledges that he hasn't always had the best relationship with Beyonce, but he believes their bond has improved over the years. He mentions that he still has an ongoing relationship with his grandchildren beyond just being their grandfather, implying a role in their upbringing.

While the article does not provide specific examples of Jay-Z's alleged controlling behavior, it does stress that Knowles is actively speaking out against what he perceives as an undue level of influence on Blue Ivy's life. This suggests that Knowles may not have the comprehensive details to support his claims, but his disapproval is based on his observations and concerns.

In summary, Mathew Knowles, Beyonce's father, has publicly criticized Jay-Z for apparently exerting excessive control over their daughter, Blue Ivy Carter.

Knowles believes that Jay-Z's actions diminish the parenting role of both himself and Beyonce, expressing the importance of equal participation and agency for their child. Despite their past complications, Knowles claims to have an improved relationship with Beyonce and maintains an ongoing role in his grandchildren's lives. The article does not provide concrete evidence of Jay-Z's controlling behavior but highlights Knowles' discontent with the situation.