New Jersey Statutes Title 26. Health and Vital Statistics 26 § 8-40.4

Upon application by or on behalf of any such person and, if he is of the supposed age of 12 years or over, upon notice to the United States Attorney for the District of New Jersey, the Superior Court shall, if the person has not been guilty of any of the acts set forth in section 4 of this act,  1 determine the probable date of the birth of the person and the place of his birth as the place where he was found in this State. Thereafter such person shall be presumed to have been born in this State at the time and the place so determined, until he shall be shown not to have been born in this State.