This is a suit in equity for one-seventh of the estate consisting entirely of personal property of the value of $4,000, left by John Schmidt at his death in 1896, on the following’ contract: “This agreement made and entered into this — day of March, 1875, by and between John Schmidt of the county o" hineoln and state of Missouri, Catherine Schemme of the county of St. Charles, in the state aforesaid, witnesseth: That the said John Schmidt and Catherine Schemme being about to enter into the bonds of matrimony, and the said Catherine Schemme being desirous of making provision for her two children named as follows: J. Frederick Westerman and J. W. Theodore Schemme, now for the purpose last aforesaid I, the said John Schmidt, do hereby adopt the two aforenamed children to all the rights, privileges in and to my estate and assume for them all the obligations resting upon me by law as if they were heirs by me lawfully begotten, it being my intention to place them in the attitude before the law as my lawful heirs by me begotten; and the said Catherine Schemme, on her part, agrees likewise to accept the children of the said John Schmidt and treat them in all respects as a mother should.”
*347Statement. *346The above contract was signed by John Schmidt and Catherine Schemme. While it fails to show the exact date of its execution, the facts bearing on that issue are as follows: On the twenty-ninth of March, 1875, John Schmidt, a widower with children, and Catherine Schemme a widow with two children, each being the result of a different marriage, intermarried, for which purpose they met at the house of a daughter of the groom, Mrs. Tweihaus, Schmidt arriving about noon and Mrs. Schemme about one o’clock, and the marriage taking place about two o’clock. There is no testimony that the above contract was signed by the p wties thereto before their marriage. Mr. and Mrs. Tweihaus testified that neither of them knew of its execution while the parties were at their house; that after the ceremony was performed the parties remarked *347they would go over to a neighbor’s, Mr. Gurdeman, “to get their contract written,” and that they went over to Gurdeman’s house for that purpose on the following day. In December, 1875, the husband and wife came to the office of an attorney, Mr. McKee, in Troy, Lincoln county, to get him to prepare a deed of adoption by Schmidt of the two sons of his wife and her two former husbands, Schmidt remarking to the attorney that nobody in St. Charles or Lincoln county could read the former contract “and we just got married anyhow.” The deed of adoption of plaintiff and his half brother was thereupon duly executed by said Schmidt and recorded as required by law. Plaintiff was then about fifteen years of age, and continued to reside with and work for his stepfather until his maturity. At the death of the latter his estate, consisting entirely of personal property, with the exception of $5 bequeathed to plaintiff, was bequeathed to his own children and to plaintiff’s half brother. Plaintiff brings the present action for a specific performance of the above contract and a decree in his favor for a one-seventh interest in the estate of John Schmidt, deceased, after the payment of debts and the widow’s allowance, praying further that the defendant as executor of said estate be required to pay over to plaintiff “such an amount as will equal the one-seventh of said estate” after due administration. The administrator, widow and heirs, were made defendants, and all, except two, who made no answer, answered by a general denial. The court dismissed plaintiff’s petition, from which decree he appealed to this court.
*348Rights of adopted heir. *347Conceding, for the purpose of examining its legal effect, that the contract in suit was signed by the parties before their intermarriage, though the evidence seems to point to the contrary, the question is what right did it guarantee to the plaintiff in the estate of his stepfather? The language employed is too plain for misconstruction. It was clearly the intention of the parties to the instrument to put the plaintiff and his brother *348in. the same legal status towards 'John Scbmidt and his estate wbicb they would have occupied bad they been begotten by him in lawful wedlock. To put tbis beyond cavil, be inserted tbe following language in the above contract: “I, tbe said John Scbmidt, do hereby adopt tbe two aforenamed children to all tbe rights, privileges in and to my estate, and assume for them all tbe obligations resting upon me by law as if they were heirs by me lawfully bégotten, it being my intention to place them in tbe attitude before tbe law as my lawful heirs by me begotten.” Tbis language by clear import imposes upon Scbmidt tbe obligations due from a father to bis lawfully begotten children, and gives tbe plaintiff and bis brother all tbe rights and privileges of bis lawful heirs, and nothing greater. No other meaning can be attached to tbis provision of tbe contract if any regard is to be paid to tbe terms in wbicb it is expressed, and as courts sit to enforce, not to make contracts, we have no power to set aside tbe plain meaning of an unambiguous agreement. Taking it therefore that John Scbmidt, as be said, contracted “to adopt” as bis heirs tbe two children of bis intended wife, and conceding that such contract, though not acknowledged and recorded, as required by section 968 of tbe revision of 1889, will be treated in equity, as if it bad been legally consummated, tbe further question is did it operate'to binder John Schmidt in tbe further disposition of bis estate by will? Necessarily it could not have that effect. For by adoption as heir tbe person so becoming the heir of another acquires only tbe rights of an heir, and as tbe latter may be excluded by tbe will of bis parent, so tbe adopted child may be cut off from bis heritable rights by tbe devise of bis adopted father. Moran v. Stewart, 122 Mo. loc. cit. 298. Likewise in tbe case of intestacy of tbe adoptive parent an adopted child would have all. tbe rights as to bis estate wbicb belong to a child born in wedlock, and if tbe estate of tbe intestate has been adjudged to other heirs tbe adopted child may assert bis *349right thereto in equity under a written contract, 'though lacking the requirements of a statutory deed of adoption,which is good “as a contract for adoption.” Healey v. Simpson, 113 Mo. loc. cit. 346. In the case at bar all the rights to- which plaintiff is entitled are derived from the provisions in his favor of the contract in suit. The utmost that he can claim by vir* tue of that agreement is that it made him an heir of his stepfather. It has been expressly decided by our supreme .court that an agreement by one to make another his heir, is not tantamount to a contract to give the promisee the estate, or any portion thereof, of the promisor, but is merely equivalent to a deed of adoption under the statute, and can not be expanded so as to prevent the promisor from making any disposition of his estate which he sees fit. Davis v. Hendricks, 99 Mo. 478-483. The principle settled in the case cited is identical with the one presented in the case at bar, and the contracts in neither fall within the rules applied to the contracts under review in Gupton v. Gupton, 47 Mo. 37, which was a suit for the specific performance of a contract to make a will in favor of the plaintiff. Sutton v. Hayden, 62 Mo. 101, a suit to enforce a contract giving plaintiff all the property of the decedent at her death. Sharkey v. McDermott, 91 Mo. 647, .where the contract sought to be enforced was to leave the plaintiff “their property at their death.” Nowack v. Berger, 133 Mo. 24, where the contract was that plaintiff should receive and be given a share in the estate equal to that which would belong to the decedent’s children if he died intestate, which was to be effectuated during the lifetime of the deceased “by last will or other means of conveyance.” In each of these cases the contract in question, in express terms, limited the future disposition of the estate sought to be recovered. In the case at bar the contract of John Schmidt placed no-restraint whatever upon his power to dispose- of any part of his estate, it merely obligated him to give the plaintiff, by adoption, the status of a lawful heir, which the record shows was subsequently done *350by tbe execution of a statutory deed of adoption. As it has been seen that neither this deed of adoption, nor the anterior contract to adopt, deprived the maker of the two instruments of the absolute power to dispose of his property by will or otherwise, it follows that the present action to set aside the bequests contained in a valid will made by John Schmidt must fail. Had plaintiff’s adopted father died intestate plaintiff would have been a co-heir of the estate. As the adopted parent preferred to devolve his estate by will, plaintiff can claim only under the terms of that testament. The decree of the trial judge is manifestly right, and is affirmed.
All concur.