In New Jersey, grandparent & sibling rights are a major priority for the family members of a splitting couple. Grandparents and siblings can apply for visitation rights for a child that is residing in New Jersey. You can file An application in such cases that a family is intact, or the family splits because of separation, divorce or death. The application specifically needs to prove that visitation is in the best interest of the child. There are factors that go into this decision and are as follows: