Beneficiary means a person to whom a donative transfer of property is made or that person`s successor in interest, and: (a) As it relates to the intestate estate of a decedent, means an heir. (b) As it relates to the testate estate of a decedent, means a devisee. (c) As it relates to a trust, means a person who has any present or future interest, vested or contingent. (d) As it relates to a charitable trust, includes any person entitled to enforce the trust.