MN statutes
517.03 PROHIBITED CIVIL MARRIAGES.
Subdivision 1. General. (a) The following civil marriages are prohibited:
Official Publication of the State of Minnesota Revisor of Statutes
517.03 MINNESOTA STATUTES 2024 2
(1) a civil marriage entered into before the dissolution of an earlier civil marriage of one of the parties becomes final, as provided in section 518.145 or by the law of the jurisdiction where the dissolution was granted;
(2) a civil marriage between an ancestor and a descendant, or between siblings, whether the relationship is by the half or the whole blood or by adoption;
Sadly...its only a misdemeanor, but false disclosure on a visa or other immigration paperwork is not....