KNOWLTON, C.J.

This is a bill brought by executors and trustees under the will of John W. Bemis, late of Boston, deceased, for instructions as to their duties. The testator left a large estate, most of which he gave to trustees for the benefit of his widow and minor children, with remainder over to other relatives in case his children should die leaving no issue surviving them.

The widow, within one year after the probate of the will, filed in the Probate Court a writing signed by her, in which she recited the death of the testator and the provisions of the will in her favor and in favor of her children, and then proceeded as follows: "Therefore, the said Leslie Lepington Bemis hereby, as stated in this writing as a whole, waives and declines to accept the provisions made in said will for her and claims such portion of the estate of the deceased as she would have taken if the deceased had died intestate, that is, she claims such portion to the extent of ten thousand dollars absolutely and, in addition thereto, the income during her life of the excess of her share of such estate above ten thousand dollars, if, under the terms of said will and by reason of its provisions and operation and by reason of the laws of the Commonwealth, upon this waiver, declination and claim, her said two children forthwith become entitled to the net income of the remaining fund left in trust by the will, even though said Leslie is still living and unmarried.

"The said Leslie does not waive and decline the provisions made in said will for her, and does not claim such portion of the estate of the deceased as she would have taken had said deceased died intestate as hereinbefore set forth, but expressly accepts the provisions made in said will for her, if said will by its terms or by reason of its provisions and operation and by reason of the laws of the Commonwealth does not entitle her said two children or their guardian to the net income of said trust fund forthwith though the said Leslie is living and unmarried, she, the said Leslie, having made this waiver, declination and claim, or if said will by its terms or by reason of its provisions and operation and by reason of the laws of the Commonwealth postpones payment of such income to said children or their guardian until the death or remarriage of said Leslie, she, the said Leslie, having made this waiver, declination and claim." The plaintiffs are in doubt and ask the instructions of the court whether the construction of the will should be such as to give this writing effect as a waiver by the widow of the provisions for her benefit. The counsel for the widow in their brief say: "Furthermore, the question presented to the widow under the statutes and by the will, in view of the decisions of this court by divided opinions hereinafter discussed, was not free from difficulty. A widow should not unnecessarily be compelled to make an election absolute in form at her peril upon a question concerning which the members of this court may differ."

The R.L.c. 135, § 16, is in part as follows: "The surviving husband, except as provided in section thirty-six of chapter one hundred fifty-three, or the widow of a deceased person, at any time within one year after the probate of the will of such deceased, may file in the registry of probate a writing signed by him or by her, waiving any provisions that may have been made in it for him or for her, or claiming such portion of the estate of the deceased as he or she would have taken if the deceased had died intestate, and he or she shall thereupon take the same portion of the property of the deceased, real and personal, that he or she would have taken if the deceased had died intestate," etc. Then follow certain exceptions which are not now material.

We meet at the outset the question whether such a waiver, to take effect, must be absolute, or whether it may be contingent upon the decision that may afterwards be made of a doubtful question of law. We deem it pretty plain that a person contemplating such a waiver must determine for himself, in view of the facts as they are and the law as it is, whether he will waive the provisions of the will or not, and make a statement in writing accordingly; otherwise great uncertainty might be introduced into the settlement of estates of deceased persons. Parties interested as heirs or devisees or legatees would be troubled with doubts created by the surviving husband or widow, in regard to their legal rights in reference to a condition whose existence was due to the filing of the writing. Embarrassments would arise, as in the present case, such that executors or trustees would not know how to perform their official duties without a decision and instructions from the court. It might happen that if executors or trustees did not find it necessary to bring a suit to determine the legal questions raised by the filing of the paper, other persons interested in the estate might be left for years without knowledge whether the writing filed was or was not a waiver of the provisions of the will, for there might be cases where the questions raised would concern the interests in remainder of those who would not, for a long time, be in a position to bring a suit to determine their rights. The surviving husband or widow is in as good a position to know the legal effect of a waiver as any one. If the law is plain in regard to the questions raised by a waiver he ought to determine whether to file an effectual waiver. If the law is doubtful he ought to resolve the doubt as well as possible for himself, and not to create a condition which gives rise to uncertainty, and then decline to act definitely until a suit has been brought by others and the doubt dispelled by a decision of the court.

The statute permits the filing of a waiver at any time within a year after the probate of the will. It contemplates a writing whose meaning is clear and whose effect is to waive the provisions of the will. It assumes that the executors will then know whether the estate is to be settled according to the provisions of the will or according to the law applicable when a waiver has been filed. Upon the contention of the widow in this case, a writing may be filed which will suspend the settlement of the estate, and leave everybody uncertain for a long time whether there is or is not a waiver.

The writing filed in the present case does not purport to be an absolute waiver. It is a claim of a right to file a writing which shall leave undetermined the question whether the widow will waive the provisions of the will until it shall be decided what the law applicable to this will would be if an absolute waiver were filed. The filing of this writing was, therefore, of no effect.

As there was no waiver of the provisions of the will, we understand that there are no further questions upon which the plaintiffs need the instructions of the court.

Decree accordingly.