Mo. Rev. Stat. § 534.260: Heirs, devisees entitled to what remedies.

Heirs, devisees, grantees and assigns of any lands, tenements or other real possessions, and executors and administrators in charge of lands of deceased persons, shall be entitled to the same remedies against persons guilty of forcible entry and detainer or unlawful detainer of such lands, tenements or other real possessions, before the descent, devise, grant or assignment thereof, or the granting of letters, as the ancestor, devisor, grantor, assignor or intestate was entitled to by virtue of this chapter.