a.    Vested Remainder given when:
i.    It is given to an ascertained person at the time of the grant; and
ii.    It is not subject to a condition precedent (other than the natural termination of the preceding estates.)
1.    Types
a.    Indefeasibly vested – the remainder is certain of becoming possessory in the future and cannot be divested
b.    Vested Subject to Open (Partial Divestment) occurs when later born children are entitled to share in the gift
b.    Contingent Remainder given when:
i.    It is given to an unascertained person at the time of the grant; or
ii.    It is made contingent upon some event occurring other than the natural termination of the preceding estates