What can be done!

Actually, your issue is grandparent access. Because the child is a Louisiana resident, the laws of that state apply. You need to find a lawyer in LA practicing family law and ask that question.

You will need to hire a Louisiana attorney. I have no idea what Louisiana law is regarding grandparents. As you probably know, Louisiana is based on French law unlike the other 49 states. After the U S Supreme Court ruled on Troxel many years ago, grandparents rights have been limited in many states. In Texas, after the TX Legislature revised the TX Family Code plus recent appellate court rulings, if there is one competent parent then most grandparents have no rights. As I tell people, the reason I get access to my grandchildren is that I’m very nice to their parents. I assume the age of majority in LA is around 18. He can contact you after he is a legal adult. And you can certainly contact him. Then it would be up to him if he has any sort of relationship with you.