How can an unwed father establish paternity rights?
Under the Parentage Act of 1984, a father and child relationship may be established, and custody, child support, and visitation may be awarded. Either parent, or a third party on behalf of the child, may bring a petition to establish parentage. If the father wishes to establish paternity, he must bring the petition within two years after the child’s birth or risk being foreclosed. On the other hand, a petition may be brought by the mother or someone on behalf of the child any time until the child is 18 years old.