Julia Clarke of South Carolina died there in infancy, and at the time of her decease was the owner of real estate in Connecticut. Her interest in it was derived from the will of her mother, Julia H. Clarke, who was also *208a citizen of South Carolina. This will was admitted to probate in the proper court of that State, and a suit for its construction afterwards brought there, before a court of equity having jurisdiction of the parties and the subject-matter, which resulted in a decree to the effect that it worked an equitable conversion of all the real estate of the testatrix, wherever situated.
If this be the true construction of the will, the decree of the Court of Probate for the district of Bridgeport, from which the present appeal is taken, was erroneous.
The appellant contends that, upon this point, the South Carolina decree is conclusive, both on the ground that the matter thus became res adjudicata, and because to hold otherwise would be to deny full faith and credit to the judgments of a sister State.
The only parties to that proceeding were Henry P. Clarke as executor of the will of Julia H. Clarke, and trustee of the estate of Nancy B. Clarke, his infant daughter, under the will, as plaintiff, and Nancy B. Clarke as defendant.
The parties to the present proceeding are Henry P. Clarke as the sole appellant, and as appellees Henry P. Clarke as administrator of the estate of Julia Clarke, deceased, by virtue of letters granted by the Court of Probate for the district of Bridgeport, Nancy B. Clarke, and John H. Perry, Esq., her guardian ad litem by appointment of that court.
It is obvious that the parties thus before us are not the same as the parties to the South Carolina action. There Henry P. Clarke did not appear in his own right, and no one was brought in as a representative of the estate of his deceased daughter, Julia. Here Henry P. Clarke does appear in his own right, and is also present as the proper representative of that estate, but has not been brought in as the executor of Ms wife’s will, or as a trustee under it for his daughter Nancy.
If the South Carolina decree had been that the terms of the will did not work a conversion, Henry P. Clarke, in his own right, would have been free to contest that decision in other proceedings, and so would the administrator of the *209estate of Ms daughter Julia. One who occupies a representative position is, in that capacity, a person totally distinct, M the view of the law, from himself individually. In an action by an administrator, the plaintiff’s admissions, made before the grant of admmistration, cannot be received. Rockwell v. Taylor, 41 Conn. 55. Had Mr. Clarke, before bringmg Ms action m South Carolma, taken out administrartion there on Ms daughter’s estate, and then made himself in that capacity one of the defendants, it is doubtful whether the judgment would have bound him, as admiMstrator of her estate in Connecticut, when afterwards entrusted with that position, under the laws of another sovereignty, by the Court of Probate for the district of Bridgeport. Story on the Conflict of Laws, § 522. Had a different person been appomted admiMstrator, m each State, it is certam that there would have been no privity between them. Stacy v. Thrasher, 6 How. 44. Estoppels must be mutual. Nancy B. Clarke cannot be bound by the South Carolma decree uMess Henry P. Clarke was bound by it; and Henry P. Clarke was bound by it oMy as executor and trustee under her mother’s will. Nor can Henry P. Clarke, as a Connecticut administrator, be bound by that decree, as a rule for distributmg an estate wMch, during the whole course of the suit m wMch the decree was rendered, had no representative to protect its interests before the court.
A comparison of the South Carolina record with that in the case at bar shows, also, that the subject-matter of these actions is not the same.
The South Carolina court was called upon to construe the will of a citizen of South Carolma, disposmg of lands m that and other States. It had jurisdiction to make a final and conclusive disposition of the questions presented so far only as it had power to compel obedience to its decree, or as its judgment derived an additional force from the Constitution and laws of the United States.
Courts sit to determine causes and to enforce their determmation. It is a general rule that what they cannot enforce they cannot decree. So far as concerns the extra-territorial *210effect of foreign judgments, this rule is a principle of international law, subject only to such exceptions as may be founded on the consent of parties, or the exercise of judicial comity in the rare cases where no one country can accomplish the ends of justice by its own unaided authority. Dicey on Confl. of Laws, 38-42.
The - courts of South Carolina could settle the construction of Mrs. Clarke’s will, so far as related to the real estate in that State, and to the whole of her personal estate. But this personal estate is that only which she owned at the time of her decease, together with any for which the executor might become accountable, by a lawful conversion of realty into personalty. They could not reach out into other States and issue process to authorize the seizure there of lands to which she had a title. They could only exercise a restraining force upon the parties who were before the court, and only upon them in their relations to each other. Carpenter v. Strange, 141 U. S. 87, 105.
Bearing these principles in mind, it is not difficult to ascertain the subject-matter presented to their consideration, and disposed of by the judgment which they rendered. It was a definition of what by the laws of South Carolina was the power, duty and estate of the executor and trustee under the will, as between him and Nancy B. Clarke. It was this and nothing more, because the plaintiff could submit to them nothing more.
Whether he had any power, duty, or estate, with respect to lands situated in another State, depended upon the laws of that State. Succession to the real estate of a deceased person is regulated at the will of the sovereign within whose territory it is embraced. It has always been regarded as a matter of grave political consequence. Birtwhistle v. Vardill, 7 Cl. & Fin. 895. Ownership of land controls its occupancy, and largely influences the character of the population. It determines the source to which governments ordinarily look for their surest if not their principal means of financial support." It had, in former times, in England and in all her American colonies, an intimate relation to the *211right of suffrage, and in this State is still a qualification for it under at least one of our municipal charters. 9 Special Laws, 481.
The laws of Connecticut must decide how the lands of Connecticut may be conveyed and inherited, and they make particular provisions, in case of intestacy, for the preservation of ancestral real estate in the line of family descent. General Statutes, § 632. Upon the death of a landowner, whether a citizen of the State or not, whoever takes title by succession takes it because these laws concede it to him, not as a right but as a privilege. It is on this basis that succession taxes are upheld. They constitute part of the terms upon which the grant of the State is conditioned. Mager v. Grima,, 8 How. 490. A devisee takes by an artificial perpetuation of a testator’s will, which survives him for that purpose with a vitality conferred and created by positive law. By that same law the form of its expression is prescribed, and limited. Title to land can be conveyed under a testamentary power, only when such a conveyance is sufficient under the laws of the territorial sovereign.
The personal representative of Mrs. Clarke rightfully sought the direction of the courts of her domicil as to the effect of her will upon the estate for which he was or might become accountable before them. As to that matter, the courts of Connecticut could not instruct him. Russell v. Hooker, 67 Conn. 24. This was the subject-matter of the South Carolina action, and the decree rendered is conclusive upon those who were parties to it. On the other hand, the subject-matter of the case before us is the ascertainment of those who by the laws of Connecticut are entitled to succeed to certain Connecticut lands which form part of an intestate estate in course of settlement before a Connecticut court of probate. As to this the courts of South Carolina, could give no instructions, and were asked for none. The whole decree must be taken together, in determining its true scope and meaning. The adjudication that the will worked an equitable conversion of all the real estate of the testatrix, wheresoever situated, is immediately followed by *212the adjudication “that the plaintiff, as executor, receive, administer and account for the same as personalty, and that he is by the said will authorized and empowered to sell and convey the same for the purpose of executing said will, and that he have leave to apply for further orders and directions upon the foot of this decree.” It is not to be presumed that the court intended to go beyond its jurisdiction. In directing the plaintiff, as executor, to receive, administer and account for all his wife’s real estate as personalty, his duty as to the real estate in South Carolina, and as to the proceeds of any sales that might be made, under the terms of her will, of real estate situated out of the State, was plainly laid down. These were the instructions which he needed for his protection, and if, in fact, he hereafter receives, under the letters testamentary issued to Mm by the Probate Court of South Carolma any moneys to be accounted for before that court from sales of real estate in other States, they will regulate his disposition of them. The decree relates solely to his powers and functions as an executor, and does not speak of those belonging to him as a trustee. The conversion was to be accomplished before any transfers were made to constitute the trust estate. The only subject of adjudication was the proper mode of admiMstering upon the estate of Mrs. Clarke, so far as it was or should be in course of settlement before the courts of probate of her own State. Those courts could oMy deal with the property that had come or might come under their control. McCartney v. Osburn, 118 Ill. 403.
The South Carolina decree, therefore, did not estop Nancy B. Clarke from urgrng in this action m support of her claims as heir of Julia Clarke under the Connecticut statute of distributions, that the real estate to be distributed was held by her sister, as real estate, under their mother’s will. Those questions had never before been litigated between her and Henry P. Clarke.
It is unnecessary to Mquire whether, if he had been a party Mdividually to the South Carolma suit, and the principal admmistrator of the estate of Julia Clarke had also been brought M, the court would have had jurisdiction to *213make a final and conclusive determination as to the effect of the will upon lands in other States and their descent upon the decease of those in whose favor the testatrix disposed of them. Under the conditions which in fact existed, its determination did not constitute a binding rule of decision for the Conrt of Probate for the district of Bridgeport in the present proceeding, either under the principles of general jurisprudence or the Constitution and laws of the United States. Aspden v. Nixon, 4 How. 467, 497.
The decree of that court, from which this appeal is taken, treated the real estate in this State left by Julia Clarke as being real estate to all intents and purposes. If, in truth, it had become before her death the subject of an equitable conversion, this decree must be reversed; and the reasons of appeal have brought this point directly before the Superior Court for decision.
Equitable conversion results from the existence of a power to convert realty into personalty, or personalty into realty, which has not been exercised. There must be both the grant of a power and the imposition of a duty to make use of it.
The will and codicil of Mrs. Clarke directed her executors to pay her debts; to invest a portion of her estate sufficient to produce an annuity of $1,000, to be paid to her father during his life; to make a similar investment of enough to yield an annuity of $500 to be paid to another; and to pay a certain legacy of $5,000. As to the residue of her estate, real and personal, wherever situated, she provided that it should “ be divided equally among my said husband and all of my children, share and share alike, my husband and my children sharing per capita, and the shares of said children to be held in trust.” The husband was made the devisee and legatee of the children’s shares in trust for each until the child should become twenty-five years of age, upon which event he was “to pay the whole sum over to” such child, and should the latter previously marry with his approval, or in ease of his death, with that of a proper guardian, half of the *214“share” of such child was to “he paid” to him upon his marriage, and “ the other half ” when he became twenty-five. These provisions were followed by a devise and bequest of the residuary estate “ as aforesaid, to each and to their heirs and each of them forever.”
The personal estate in possession of the testatrix at the the time of her decease, was inventoried at only $825, but she was also entitled to a residuary interest worth over one hundred thousand dollars, in a large estate consisting of both realty and personalty, in course of settlement in this State. It was, therefore, uncertain whether it would be necessary to sell any of her real estate to meet debts and legacies, and we concur with the Supreme Court of South Carolina in the opinion that there was nothing in the will to wort the out and out conversion for which the appellant contends, unless that be the result of the dispositions of the residuary clause. Clarke v. Clarke, 46 S. Car. 230, 243.
It was the view of that court that this result did follow from the commingling of the entire residuary estate, both real and personal, in one common mass, and the directions to divide it into equal parts, one to belong to the husband, and one to him in trust for each child, and that he “ pay over the whole sum ” of each daughter’s share to her when she becomes twenty-five, or in case of her marrying sooner, with the consent of her father or guardian, that “ one half of her share shall be paid to her upon her marriage, and the other half when she becomes twenty-five.” We have considered the grounds for this conclusion set forth in the learned opinion Me. Justice Pope, with the care demanded by our respect for the distinguished tribunal for which he speaks, and find ourselves unable to yield assent to the train of reasoning, so far as it may apply to the effect of the will upon the real estate in Connecticut.
In every case in which a testator, owning both real and personal estate, after making particular provisions for debts and legacies, disposes of all the residue of his estate in favor of one or more persons, this residue may be said to be thus commingled or blended in one common mass. He gives it *215as an entirety; and, unless he otherwise directs, it is given in the precise condition in which it exists, whether real or personal. Mrs. Clarke used apt terms to convey real estate. The phrase “ I give, devise and bequeath,” is used in the beginning of the residuary clause, and repeated at its close with the addition of words of limitation descriptive of a fee-simple estate in lands, and unnecessary for any other purpose. The direction for an equal division between her husband and children is naturally applicable to a division of the property left, rather than of its proceeds. The only provisions, indeed, which are particularly relied on in support of the appellant’s claims are those as to paying over the whole sum belonging to each. child’s share, upon her attaining the age of twenty-five, and, in the event of her marriage under certain conditions, half of her share at an earlier period.
It is unquestionable that these terms are appropriate only to a payment of money, but they must be read in connection with the rest of the will. No payment was directed until the beneficiary married or attained the age of twenty-five, and it was then to be made by the trustee, not by the executor. If a conversion of realty into personalty were requisite in order to raise the sums so payable, it could not be requisite until one of those events was in immediate prospect. To turn either real or personal property into money at an earlier time and keep it on hand as money, uninvested, would be of no benefit to the cestui que trust. No power of sale to be implied under the circumstances of the case could be exercised by the executor before the estate passed into the hands of the trustee. As the executor was not to make the payments in question, they could furnish no occasion for him to make a conversion; and unless the testatrix cast either upon him or upon the trustee a power and duty of immediate conversion, the decree of the Court of Probate was correct.
The doctrine of equitable conversion is simply an application of the fundamental principle that equity regards that as done which ought to be done. Unless a sale of the Connecticut real estate ought to have been made as soon as *216practicable after the decease of the testatrix, it is not to be regarded as having the character of personal estate. If a sale ought to have been made, it is because a power to sell is implied from the terms of the residuary clause, and is necessary to give that clause its due effect. The heirs at law of Julia Clarke are not to be excluded from the inheritance by anything short of a clear implication from the provisions of the will under which her estate was derived. We are unable to find any implication of a power to make such a sale, in favor of Mr. Clarke, either as executor or as trustee. The dominant and controlling words in the fifth article of the will are those by which the testatrix gives, devises, and bequeaths her residuary estate, “ real and personal of whatsoever description and wherever situated,” to her husband and children, to be divided equally between them per capita, “ to each and to their heirs and each of them forever.” The provisions for a temporary trust in respect to the share of each child are subsidiary. They are for the sole benefit of the children, and it is highly improbable that they were intended to curtail the beneficial estate absolutely given to their father, by requiring that it should be turned into money, either before he received it or as soon as he received it. It is much more natural to suppose that the word “ pay ” was used for “ transfer,” and “ sum ” as the equivalent of what in the same sentence is described as a “ share.”
It is suggested that Mrs. Clarke must have known that her real estate was scattered through four States, and that the laws of some of these States as to the distribution of intestate estates differed widely from that of South Carolina; and therefore is to be presumed to have intended to provide for the event of the decease of one of her children during minority, by directing such a sale as would make their shares at once subject to the laws of her domicil. The appellant also contends that an obvious motive for directing such a conversion was securing the higher rate of income which would probably be derived from investments made in her own State, as well as the greater safety from having them more immediately under the eye of the trustee. It is *217evident that both, the will and codicil were pfepared by counsel familiar with the ordinary terms of testamentary disposition. The codicil was executed at her own home, and the utmost solicitude was evinced in it to protect the interest of those who were to receive her residuary estate, by stating explicitly what the law would have sufficiently implied, that they should ultimately receive the funds set apart for the benefit of the two annuitants. Had it been the desire of Mrs. Clarke that her decease should be followed by an immediate' sale of all her lands, her. counsel could have found no difficulty in expressing this with equal distinctness.
The claim is made, and is not wholly without countenance in reported cases, that an intent to convert may be implied, in the absence of any positive direction to sell or of any absolute necessity to sell, if the will so blends togethei real and personal estate as clearly to show that the testatoi meant to create a common fund out of both, and to bequeath it as money. Hunt's and Lehman's Appeal, 105 Pa. St. 128, 141. No general residuary devise and bequest can be given such an effect, as respects lands in Connecticut, unless from the whole scheme of the-will or the particular language employed a power of sale is clearly implied. Conversion is effected by sale. Equitable conversion is effected by a power to sell and a duty to sell. It is not enough to manifest an intent that lands shall pass as money, unless there is also, either in terms or by implication, a grant of the means of turning it into money. Hobson v. Hale, 95 N. Y. 588; Hale v. Hale, 125 Ill. 399, 17 Northeastern Rep. 470.
If the question were one not directly involving the mode of passing title to lands in this State, the rules of international comity might require us to accept the interpretation of the will established in the courts of South Carolina. Rockwell v. Bradshaw, 67 Conn. 8, 14. Such would be the case, for instance, if the point in controversy were whether a certain devise of lands in this State, which was inoperative under our laws for want of some statutory formality, if accompanied by a legacy to the heir at law, might not impose *218upon Mm the personal obligation of electing whether to take the bequest and give effect to the devise by a voluntary conveyance, or keep Ms land and lose his legacy. Trotter v. Trotter, 4 Bli., N. S. 502. Similar considerations might , apply to the construction of a legacy to a wife, in respect to whether it was hi lieu of dower or not. Washburn v. Van Steenwyk, 32 Minn. 336; Van Steenwyk v. Washburn, 59 Wis. 483; Lee v. Tower, 124 N. Y. 370. So, if the power claimed were one of appointment, that it affected lands in tMs State would not deprive the court of the domicil of its right to interpret authoritatively the meaning of the terms employed M the will, wMch though drawn in Connecticut was, by the codicil, republished M South Carolina.' But the power wMch that court has found to be implied from the language of the testatrix, is one of sale. An appointment under a power of appointment as to lands, passes the title to them by virtue of the will, which is, itself, the conveyance, and the oMy one. A power of sale, on the other hand, imports only a power to convey by an mdependent conveyance drawn and executed with all the formalities and subject to all the conditions incident to ordinary deeds. That the will is duly executed for the disposition of real estate is sufficient to support the exercise of a testamentary power of appointment, M the manner directed by the testator; but it is not sufficient to dispense with a deed of the ordmary form, where the power is one to sell and convey. The question then is no longer simply what wishes the testator has expressed, but whether he has so expressed them as to enable acts to be performed after Ms decease, by his authority, which will avail to effectuate these wishes according to the requirements of local law. If the will in question worked a conversion, it is because the executor or the trustee could, under its provisions, have executed a deed sufficient under the laws of Connecticut, to transfer title to real estate. Whether tMs could have been done or not is necessarily a matter to be decided according to those laws, as they may be interpreted by the judiciary of Connecticut. White v. Howard, 46 N. Y. 144, 159; Wharton on Confl. of Laws, § 597; Page's Estate, 75 Pa. St. 87.
*219The case of Ford v. Ford, 80 Mich. 42, in which the construction given to a Wisconsin will by a Wisconsin court (Ford v. Ford, 70 Wis. 19, 72 Wis. 621), as to its working an equitable conversion of the real estate of the testator situated in Michigan, was followed, stands upon two grounds: that the decision of the court of the testator’s domicil was conclusive, and that it was correct. The latter was, of course,' sufficient to support the judgment. Considerable reliance seems also to have been placed on the provision of the Code of Michigan that upon probate there of a foreign will, affecting property in Michigan, it should be disposed of according to the will “ so far as said will may operate upon it.” Similar weight was properly accorded in Guerard v. Guerard, 73 Ga. 506, 509, to a section of the Georgia code making the law of the place where any writing is executed controlling as to its effect. In Crusoe v. Butler, 36 Miss. 150, the deed of an executor under a power conferred by an Alabama will was held to pass title to lands in Mississippi, the power having been executed in a manner which the courts of Alabama had adjudged to be sufficient, although not in accordance with the law of Mississippi. Here, however, the Alabama decision had been rendered in a suit between the same parties or those with whom they were in privity, and that in Mississippi was plainly justified by the doctrine of res adjudieata.
One of the claims set up in behalf of Nancy B. Clarke remains to be noticed. It is that under the statute of uses no effectual trust in the lands in question was created, since no active duties were imposed upon the trustee.
This position is untenable. The terms of the devise and bequest of his daughters’ shares to Mr. Clarke in trust, invested him with the legal title, and sufficiently implied a right to hold and manage these estates until the events should occur upon which they were to be turned over to their own control. So far as respects the share of Julia Clarke, her death in infancy has rendered the occurrence of these events impossible; but that Mr. Clarke has now become as to that the holder of a simple or naked trust, does *220not affect the fact that his trust was originally an active one. The legal estate devolving upon him and the beneficial estate given to his daughter were vested in each upon the decease of the testatrix. Upon the death of Julia Clarke, her interest in any lands in this State under her mother’s will passed to her sole heir at law, in whose favor the decree appealed from was made.
The Superior Court is advised to affirm the decree of the Court of Probate.
In this opinion the other judges concurred.