Get a lawyer. Grandparents dont actually have rights since a case called Troxel and a line of cases that came after; but there is a California statute for grandparent visitation. My concern is that apparently bio dad doesnt have your address, which may constitute child concealment.
The answers on this discussion board are general in nature and NOT intended as legal advice. Responding to questions does not constitute an attorney-client relationship. Always see a lawyer about your individual situation.
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