There is probably is no way to accomplish what you want. The reality is that a biological parent is going to have rights to the child that are superior to that of a third party until such time as a court finds that parent unfit or until that parent's rights to the child have been terminated by the court. Further, most any change of "custody" to be enforceable is going to have to be approved by the court. Even if you could do what you are asking, it might not be a good idea. Imagine how the court and how the bio-mom are going to react when they find out that you have, essentially, hidden the child from them and interfered with the mother's rights. I imagine that such a fight would get pretty ugly pretty fast, and that you could well loose custody to the child.
Answered on Jul 15th, 2011 at 11:02 AM