Minn. Stat. § 257.71: ACTION TO DECLARE MOTHER AND CHILD RELATIONSHIP.

A child, the father or personal representative of the child, the public authority chargeable by law with the support of the child, the personal representative or a parent of the father if the father has died, a woman alleged or alleging herself to be the mother, or the personal representative or a parent of the alleged mother if the alleged mother has died or is a minor may bring an action to determine the existence or nonexistence of a mother and child relationship. Insofar as practicable, the provisions of sections 257.51 to 257.74 applicable to the father and child relationship apply.