This Article re-examines the landmark cases comprising the backbone of the family privacy doctrine and discloses, within the folds of their rhetoric of individual liberty, a policy of privacy promoting nuclear families. The re-examination of the landmark cases in Part II demonstrates that the policy of family privacy is to foster the creation and longevity of traditional, nuclear families. Part II illustrates how this policy has become more clearly articulated over time through the Court’s restrictive interpretation of fundamental rights and its recent decision in Troxel v. Granville, the much-awaited ruling on grandparental visitation rights. In Part III, this Article turns to another body of privacy cases, namely, those vindicating the ri...