Bobby is the father of Hilda's baby.
Confirmation of Paternity
Hilda explicitly tells Betty that Bobby is the father of her baby. This crucial piece of information establishes Bobby's paternity early on.
Context of the Pregnancy Announcement
In the episode titled "The Passion of the Betty," Hilda directly informs Bobby about her pregnancy. Upon learning this news, Bobby reacts with panic and subsequently leaves Hilda. This event further confirms their involvement and his role as the father.
Related Relationships
It is also revealed that Archie, who was unaware of Hilda's affair with Bobby or her pregnancy, ends his relationship with Hilda around this time. This separation is distinct from the paternity revelation but provides additional context to Hilda's personal life during her pregnancy.
