What parental rights does an illegal alien have to a child when he does not have a green card and is not married to child's mother and she is us citizen?

Answer 1

Is he on the birth certificate? If he is he will be considered the legal father in most states. He could then go to court seek paternity rights. If no one mentions the issue of his Immigration status it may not affect the court's decision. But if the mother is bringing it up the father could be arrested and deported.