If the mother of the child is not married to the father of the child, the Agency can help legally determine the identity of the child's father. This process is called "establishing paternity." Establishing paternity guarantees a child's right to receive financial support, medical support, and inheritances from the father. It also guarantees the father's rights to visitation with the child, make decisions for the child, placement with the child, and in some circumstances, financial support for the child.
An application for establishing paternity can be found at https://dcf.wisconsin.gov/files/forms/pdf/11053.pdf