delivered the opinion of the Court:
The bill and cross bill filed in this case seek to obtain a judicial construction of the last will and testament of William E. Matthews, deceased. The will bears date the 12th of July, 1889, and Matthews, the testator, died on the 2d of May, 1894, and the will was admitted to probate on the 8th of March, 1895. The testator left surviving him a widow and one child, both being parties to these proceedings. By said will James T. Bradford and Howard H. Williams are made executors thereof, and are complainants in the original bill, and are two of the defendants in the cross bill. The cross bill is filed by Euretta B. Matthews, the only child and heir at law of the testator.
It appears that the testator died seized of several parcels of real estate situated in this District and elsewhere, and that a considerable portion, perhaps, the much larger portion of this real estate, situated in this District, had been acquired by the testator after the making and publication of his will. The question, and the only question, presented on these appeals, is, whether the after-acquired real estate, in this District, is operated upon by the will and passes thereby, or whether the deceased died intestate as to that part of his real estate. The daughter, the sole heir at law *442of the deceased, contends that her father died intestate as to that part of his real estate, and that she takes it by inheritance as heir at law.
The executors claim the right to sell and convert the entire estate into money, including the after-acquired real estate. But the court below decreed that the after-acquired real estate did not pass by the will, and consequently, that that part of the real estate devolved upon the heirs at law, under the statute directing descents. There are two appeals taken from this decree; the first by the executors, and the second by the defendants who were interested in maintaining that the will operates upon and passes the after acquired real estate.
The clauses of the will material to the consideration of the question here presented, are quite brief. The first is that which directs “ that within one year from my death, that my property, real, chattel, and choses in action, be turned into cash.” And after several bequests of pecuniary legacies to different persons, including one of $5,000 to his daughter, he then declares: “ The remainder of my money I direct shall be divided in two equal parts—one portion to be given to the Home for Aged Colored Women and Children, 8th St., N. W., Washington; the other portion to be given to the Home for Aged Colored People, at Baltimore, Md.”
Prior to the act of Congress of January 17, 1887, relating to this District (24 Stats. 361, Ch. 25, Sec. 2), it was a well-settled principle of law that a will would transfer no land unless the testator was entitled to it at the time he executed and published his will. The old statutes of wills did not apply or authorize a testator to devise real estate before the estate was acquired. As to real estate, the will only spoke and had operation from the date of its execution, and not, as in the case of personal estate, from the death of the testator But in England, by Act 1 Viet., Ch. 26, Sec. 24, this rule has been altered, and in most, if not all, of the States of this *443Union, statutes have been passed whereby testators have been allowed or given authority, by the use of proper and sufficient terms, to make the will speak and operate, as to real, as well as to personal estate, from the death of the testator.
By Section 2 of the act of Congress of 1887, Ch. 25, before referred to, it is enacted that “any will hereafter executed, devising real estate in the District of Columbia, from which it shall appear that it was the intention of the testator to devise property acquired after the execution of the will, shall be deemed, taken, and held to operate as a valid devise of all such property.”
It has been argued for the appellants that the terms employed in the clauses of the will, to which we have referred, when construed with reference to the terms of the statute of 1887, are sufficient to indicate plainly the intention of the testator to devise as well his after-acquired real estate, as that of which he was seized at the date of the will. But to this contention we cannot agree.
It is very true, it is not necessary that there should be express terms employed in the will, in order to carry after-acquired real estate. But there must be either express terms employed, or such reasonable intendment or implication from the context of the whole will as to leave no reasonable doubt as to the intention of the testator. This is the principle of construction in such case as the present, announced by this court in the case of McAleer v. Schneider, 2 App. D. C. 467. The heir is not to be cut off or disinherited upon any doubtful construction. As said by the Supreme Court of the United States, in Allen’s Exr. v. Allen, 18 How. 385, 392, quoting the language of Chief Justice Gibson, in Bradford v. Bradford, 6 Whart. 244: “The intention must be manifest, and rest on something more certain than conjecture. The court must proceed on known principles and established rules, not on loose conjectural interpretation, nor considering what a man may be imagined to do in the testator’s circumstances. The principle is applicable in all its force in a case like the *444present, in which the question goes to the birthright of those who, standing in the place of the common law heir, are not to be disinherited except by express devise, or, as is said in 1 Powell on Devises, 199, by implication so inevitable that an intention to the contrary cannot be supposed.”
As will be observed, there is nothing in the provisions of the will referred to that would furnish the slightest intimation that the testator intended the will to operate upon after acquired real estate. The language employed is quite applicable to the real estate of the testator owned by him at the date of the will, and it is no more comprehensive than that which would or might have been used if he had intended only to devise what he then owned or possessed. There is, therefore, no reasonable ground furnished, by the context of the will, for extending its provisions to after-acquired real estate. The terms of the will are fully gratified by the property owned by the testator at the date of the will, and there is nothing that justifies the supposed implication that it was intended to have a larger operation so as to embrace future acquisition of real estate. It must be made to appear affirmatively by the terms or provisions of the will, according to the terms of the statute, that it was the intent of the testator to devise property acquired after the execution of the will. In this case there is nothing to indicate sueh intention.
The case, it would seem, is fully controlled by decisions of the Supreme Court of the United States.
In an early case, that of Smith v. Edrington, 8 Cranch, 66, coming up from Virginia, the decision is very much in point with this case. In that case the provision of the statute was “ that any person aged twenty-one years and upwards, being of sound mind, etc., shall have power at his will and pleasure, by last will and testament in writing, to devise all the estate, right, title, and interest, in possession, reversion, or remainder, which he hath, or at the time of his death shall have, of, in, or to lands,” etc.
*445The clauses of the will in that case relied upon to show an intention on the part of the testator that his after-acquired real estate should pass, were those which expressed the desire of the testator that all his just debts should be paid by his executors, etc., as soon as the means in their power would permit; also that which authorized his executors to dispose of, and convey, any of his property that might be necessary for payment of his debts; and, further, that which was expressed as follows: “Should my son, Vm. P. Edrington, to whom I bequeath the whole of my property, after the payment of my debts and provisions above made, die under the age of twenty-one years, I then give,” etc. The testator then proceeded to make certain pecuniary bequests in the event of his son’s so dying, and concluded by disposing of the then residue of his property. It was conceded that at the time the will was made, the testator was not possessed of or entitled to any estate in land, but that afterwards, and a short time prior to his death, he purchased the real estate involved in that case.
The Supreme Court in that case held, that, on the terms of the statute, it was necessary, in order that lands acquired after the date of the will might pass thereby, that the intention of the testator should clearly appear upon the face of the will. And Mr. Justice Washington, who delivered the opinion of the court, said: “Although a testator may, under the above law, dispose by will of after-purchased lands, it is nevertheless necessary that jhis intention to make such disposition should clearly appear upon the face of the will. The rule in England, as well as in Virginia, at the time this law was passed, was, that a will, as to lands, speaks at the date of it, and, as to personal estate, at the time of the testator’s death. The law created no new or different rule of construction, but merely gave a power to the testator to devise lands which he might possess or be entitled to at the time of his death, if it should be his pleasure to do so. The *446presumption is, that the testator means to confine his bequests to land to which he is then entitled; and this presumption can only be overruled by words clearly showing a contrary intention.
“ In this will there are no expressions which indicate an intention to devise, or in any manner to charge lands which the testator might afterwards acquire. It does not appear that the testator contemplated, at the time he made his will, the purchase of any land, and the words ‘ estate ’ and ' property,’ to be found in it, may be fully satisfied by applying them to the personal property of which he was possessed.”
In a subsequent case, that of Carroll v. Carroll’s Lessee, 16 How. 275, the principle of the case of Smith v. Edrington was explicitly reaffirmed. In this case of Carroll v. Carroll, in a learned and able opinion by Mr. Justice Curtis, in passing upon a statute of Maryland, of 1850, declaring the effect of wills as to after-acquired real estate, he said, speaking for the entire court: “ It simply enables testators to devise after-acquired lands by plainly and manifestly declaring an intention to do so. The law could only operate in furtherance of the intention of the testator, and could never defeat that intention by applying to wills an arbitrary rule of construction.”
No arbitrary rule of construction, such as would contravene and defeat the intention of the testator, could be prescribed by law; the general law being.that the intention of the testator, as expressed in his will, must be allowed effect, except when such intention contravenes some established principle of law. The legislature has no power to make a will for the testator, by implication or otherwise, in the absence of a plain intention on the part of the testator. The power of making a will is a substantive right that cannot be controlled by any mere arbitrary rules of construction ; and the first and great rule in the exposition of wills, to which all other rules must bend, is, that the intention of the testator, as expressed in his will, shall prevail, provided it be consistent with the rules of law. Smith v. Bell, 6 Pet. 75.
*447In this case, we find nothing in the terms or context of the will that justifies the conclusion that the after-acquired real estate of the deceased was intended to be operated upon and to pass by the will; and we must therefore affirm so much of the decree as has been appealed from; and it is so ordered.
Decree affirmed on both appeals as to the after-acquired real estate.