Minn. Stat. § 519.091
Subd. 1. Interest abolished.
The marital property interest in real property, as defined in section 518.003, subdivision 3b, that was owned by a person's former spouse is abolished effective July 1, 1990, as against the interest of a third person that is of record before January 1, 1989.
Subd. 2. Exceptions.
Subdivision 1 does not apply if: