In the present will the surplus income, prior to the period of distribution, is directed to fall into and become part of the residue. It therefore becomes part of the general residuary fund out of the income of which the annuities are payable and does not become a separate fund like that created by the direction for accumulation in Wharton v. Masterman [3] . It also becomes part of the fund out of the income of which maintenance would be payable from after the death of Mrs. Thomas, if a further child or children of hers should subsequently be born, until her youngest surviving child should attain twenty-one. The current income of the residuary fund would have to bear these charges independently of whether any deficiency in payment of the annuities or of maintenance should be made good out of the surplus income of any past or future years or not. But these deficiencies, if any, would be payable, as has already been said, out of any surplus income accruing due prior to the date fixed for the realization and distribution of residue by cl. 11. In Wharton v. Masterman [3] it was held that the charities could claim the surplus income whether the period of twenty-one years allowed by law (the Thelluson Act) for accumulations had expired or not. If his Honour was right, the charities could have made the same claim to the extent of half the surplus income in this case. Their rights cannot vary according to whether the period of twenty-one years has expired or not. They could have claimed half the surplus income from the date of the testator's death. But the residuary gift in the present will is quite different to that in Wharton v. Masterman [3] . In the first place it is intended that it should include the whole of the accumulations of surplus income prior to the period of distribution, and in that gift the children of Mrs. Thomas who attain twenty-one, if more than one, are entitled to one-half. Mrs. Stephens has an existing vested interest in one-third of the proceeds of sale of the residue or £7,000 whichever is the less, which is liable to be divested if there are further children of Mrs. Thomas who attain twenty-one but that interest has not yet fallen into possession. It is to her interest that the surplus income should be accumulated and added to residue so as to ensure that her one-third interest is worth at least £7,000. The value of the residuary estate at present is £53,000 so that actually it is extremely unlikely that the one-third interest will not exceed this amount in any event. But it is not impossible. All these considerations are quite conclusive to indicate that at no time prior to the period of distribution fixed by cl. 11 have the charities any present right to be paid part of any residue. The only gifts to them are in the direction, when the period of distribution arrives, to realize the residue and distribute the proceeds in the manner provided by cl. 11. They are entitled not to distributive shares of the residue pending conversion, but to distributive shares of the property when it is converted into money: In re Kipping; Kipping v. Kipping [1] . It will only be possible to ascertain the sum to be distributed among them when that has taken place and the prior claim or claims of the child or children of Mrs. Thomas have been satisfied or provided for: Macculloch v. Anderson [2] . The charities have vested rights to these shares a morte testatoris, but they only have rights to have this distribution made in future: Browne v. Moody [3] . Section 31 (2) of the Conveyancing Act provides that, where the accumulation is directed for more than twenty-one years from the death of the testator, such direction shall be void, and the income so directed to be accumulated shall, so long as the same is directed to be accumulated contrary to the provisions of the section, go to such person as would have been entitled thereto if such accumulation had not been directed. If there is no such person entitled under the will there must be an intestacy. Apart from the charge on the income of the annuity to Mrs. Thomas and the possible future charge on it for the maintenance of her possible further children, while under twenty-one, after her death, there is no person entitled under the will to the surplus income from 11th August 1950. It is a well-settled rule of construction that the court must first construe the will and then ascertain the effect of the section upon the will when construed. Only the direction to accumulate is struck out and everything else is left as before and all the other directions of the will, be there such, as to the time of payment, substitution, or any contingencies, are to take effect according to the true construction of the will, unaltered by the effect of the statute: Eyre v. Marsden [1] ; Weatherall v. Thornburgh [2] ; Berry v. Geen [3] ; Perpetual Trustee Co. (Ltd.) v. Fenton [4] ; Blair v. Curran [5] . In the present case the surplus income of residue pending the period of distribution accruing after 11th August 1950 not required for the payment of the annuity to Mrs. Thomas or after her death for the maintenance of any further children of hers, should she have any, while under twenty-one years of age, will be undisposed of and will devolve as upon the intestacy of the testator: Berry v. Geen [6] ; Perpetual Trustee Co. (Ltd.) v. Fenton [7] ; Congregational Union of New South Wales v. Thistlethwayte [8] .