Title 44, Chapter 2, Section 62
Action for registration of title shall be begun by a petition to the
court by the person, persons, or corporation claiming, singly or
collectively, to own or to have the power of appointing or disposing
of an estate in fee simple in any land whether or not subject to
liens, encumbrances, or lesser estate. Minors and other persons
under disability may bring and defend actions by a guardian, a
guardian ad litem, a next friend, or a trustee, as the case may be.