A man is presumed to be the natural father of a child if the man has been conclusively determined from genetic test results to be the father under s. 767.804 and no other man is presumed to be the father under s. 891.405 or 891.41 (1).
Wis. Stat. § 891.407
Presumption of paternity based on genetic test results
2019 a. 95.
Official source: Wisconsin State Legislature. Reproduced from public-domain Wisconsin statutes; confirm against the official source for the current text. Not legal advice.