Unless otherwise represented under section 501C.0302, 501C.0303, or 501C.0305, a minor, an incapacitated or unborn individual, or a person whose identity or location is unknown and not reasonably ascertainable after making reasonable efforts to locate such person, may be represented by and bound by another having a substantially identical interest with respect to the particular question or dispute, but only to the extent there is no conflict of interest between the representative and the person represented.
Minn. Stat. § 501C.0304
2015 c 5 art 3 s 4