This was a suit for equitable relief. The facts were these: William C. Rogers, by his deed, dated the second of February, 1877, conveyed to Mrs. Eckhoute certain land in this state. The deed was not delivered until the twenty-eighth day of that month. She then paid in cash one thousand dollars, and executed her notes, maturing at different dates, the last on first of September, 1881, payable to Rogers for the deferred payments, and secured the same by a deed of trust on the land, except ten acres, omitted by design. On the-twenty-eighth of February, 1877, Mrs. Eckhoute sold *350the ten acres to the defendant, Tucker, for three hundred and fifty dollars, and at the same time borrowed of him six hundred and fifty dollars, and gave her note therefor due in one year, secured by deed of trust on the Rogers land. The money thus borrowed and the money received by her for the ten acres was paid to Rogers and constituted the cash payment made by Mrs. Eckhoute for the land. Both deeds of trust were recorded on the day they were executed, namely, the twenty-eighth of February, 1877. The deed of trust for the benefit of Tucker was recorded first by about three hours. Tucker caused the land to be sold under his deed of trust in 1878, and he became the purchaser. Rogers then brought this suit to have his deed of trust declared the first lien. The court made a decree to that effect, and Tucker appealed.
Tucker, in his answer, sets up an agreement with Rogers to the effect that he was to have the first and prior lien, but the assertion is without a particle of evidence to support it, and that issue is, therefore, out of the case. Rogers, Tucker, and Mrs. Eckhoute were all present at her house when the deeds and deeds of trust were delivered. They were delivered at the same time, namely, the twenty-eighth of February, 1877, the day on which both deeds of trust were recorded. The parties were all conversant with the different transactions .and the purposes for which they were being made; and the question is, whether the Rogers deed of trust has priority over that given to Tucker.
It has been held, that the vendor, by making a conveyance, and at the same time taking back a mortgage on the same property for a part of the purchase money, does not lose his vendor’s lien; that it simply becomes merged in the mortgage, but not lost. Morris v. Pate, 31 Mo. 315; Linville v. Savage, 58 Mo. 254. Again, it has been said in general terms, that taking a mortgage on the land sold for the purchase money waives the yen*351dor’s lien. Brisco v. Callahan, 77 Mo. 134; Orrick v. Durham, 79 Mo. 177. The lien is doubtless waived, there being no express reservation of it, in the sense that it is not available as a basis for relief independent of the mortgage, for the mortgage is the higher security ; but the mortgage is ordinarily taken back for the very purpose of securing the vendor’s priority for the purchase money, and putting it out of the power of the vendee to destroy or cut off the priority by conveyance and otherwise. But however all this may be, it is but common legal learning that a mortgage for the purchase money, executed simultaneously with the deed to the purchaser, takes precedence and priority over liens arising through the mortgage. Jones on Mort., secs. 464-5-6; 2 Pom. Eq. Jur., sec. 725. The author last cited goes on to say, “the same equitable rule applies in like manner to a mortgage given by the grantee to a third person, as a security for money loaned for the purpose of being used, and which is actually used, in paying the purchase price.” 2 Pom., supra.
But it does not follow that the equity' of the third person is equal to that of the vendor for the amount due to him. The vendor’s equity would seem to be intrinsically superior to that of the third person. He has a right to dictate how much shall be paid in cash, to the end that the deferred payments shall stand fully secured. We know of no principle of law which requires him to divide the security with one who sees fit to loan the vendee the money to ma¡ke the cash payment. The mere fact that he knew that the third person made the loan for the purpose of making the cash payment does not amount to a waiver of the priority which his mortgage for the purchase money gives him. In City National Bank Appeal, 91 Pa. St. 163, H., by articles of agreement, sold the land to N. Before the latter had fully paid for the land, N. sold to P. and W. H. then conveyed directly to P. and W., and took from them a *352mortgage to secure the balance due by N. on the land.. N., at the same time, took from P. and W. a mortgage-to secure the remainder which they had agreed to pay him. The deed and mortgages were executed and recorded on the same day, and it was held that the mortgage to EL was entitled to the preference. So, in Turk v. Funk, 68 Mo. 18, it was, in substance, held, that a mortgage given to the vendor for part of the purchase money, and recorded on the same day with the deed to-the vendee, had priority over a mortgage previously given by the vendee to a person who furnished the money to make the cash payment. It seems clear, both on principle and authority, that the Rogers deed of trust has the precedence over that given to Tucker, and so we rule.
After this suit had been commenced, the plaintiff, William C. Rogers, died, and his heirs were substituted as plaintiffs. It is now insisted by defendant that the suit should be prosecuted by the administrator. Rogers died a resident of the state of Illinois, and it does not appear whether there was an administrator in that or this state. The cause should have been revived in the name of an administrator; but the amended petition sets out the death of Rogers, and that the present plaintiffs are his only heirs-at-la,w. No objections were made on the ground of a defect of parties by demurrer ; and the defect, appearing on the face of the petition, was waived by failing to demur. Indeed, no such objection is made in the answer, or in the motion for a new trial.
A complaint is made that the trustee in the Rogers deed of trust was not made a party plaintiff. These trustees in deeds of trust to secure debt generally have no duties to perform save to sell the property in case of default in the payment of the debt. It is not claimed or shown that Picou, the trustee in the Rogers deed of trust, had or possessed any other power than that of *353making sale in case of default. He was not the proper party to foreclose by suit ■ the deed of trust. In suits brought to foreclose the state’s lien for taxes, it is not sufficient to make such a trustee a defendant. The holder of the secured debt must be made a defendant, otherwise the deed of trust is not foreclosed, and this because the holder of the secured debt is the real party in interest. Stafford v. Fizer, 82 Mo. 388; Bank v. Grewe, 84 Mo. 478. This is but a suit to have the Eogers deed of trust declared a prior lien, and we can see no reason for making the trustee a party to the suit. He was not a necessary party.
The judgment is affirmed. .
Eay, J., absent. Norton, C. J., dissents. The other judges concur.