¶1Opinion of the court
¶2Reversing.
¶3This action was instituted by appellants against appellee to recover a tract of 129.3 acres of land situated in McLean county, and rents thereon from 1885, which they alleged that the defendant wrongfully detained from them. The defendant denied the alleged wrongful' possession, and said that he had purchased the land sued for from the plaintiff, through her duly-authorized agent, L. W. Gates on the 25th day of April, 1885, for the sum of $1,200, and was put in. possession by him; that, whilst the negotiations for the purchase were made with L. W. Gates as- agent of plaintiff, he authorized his son G. W. Gates to conclude the transaction, and that G. W. Gates wrote the notes and executed the bond, binding plaintiff to convey the land, and that the cash was. paid to G. W. Gates for his father, L. AY. Gates, and that the notes were delivered to G. W. Gates, who paid the money collected by him, and delivered the notes to L. W. Gates, plaintiff’s agent, who, in turn, paid the $200 and delivered the notes to plaintiffs, which they accepted; that subsequently plaintiffs redelivered the notes for collection to L. W. Gates, who placed them in the hands'of G. W. Gates, with authority to collect them, and that G. W. *651Gates did in fact collect the whole .of said notes, except $163 and interest on the last note; that in 1898 he wrote to the plaintiffs, offering to pay this balance, and requesting them to make him a deed to the land; that his letter was answered by Lucy B. Floyd, who requested him to send her a copy of his bond, and promised to make him a deed to the land; and that subsequently, on the 3d of September, 1898, she again agreed to make him a deed, — and pleaded that by these acts and transactions of plaintiff she was es-topped from maintaining this suit. He also pleaded that, after he took possession of the land under his purchase, he expended $2,025 in permanent and lasting improvements, and prayed either for a specific enforcement of his contract with L. W. Gates as agent, or that he be given a judgment for the purchase money paid by him, with interest, and for various sums of money alleged to have been expended in improvements, — the whole amounting to $3,100.. Plaintiffs demurred generally to the answer, which was overruled. They thereupon filed a reply, in which they denied all the statements of the defendant as to moneys expended by him for improvements placed upon the land. They also denied that L. W. Gates had either written or verbal authority from either of them to sell the land to the defendant, or that he had in fact sold it to him, or that the defendant had paid to him $200 in cash, or delivered to him the four promissory notes set out in the answer. They also deny that L. W. Gates had, as their agent, or at all, authorized his son G. W. Gates to sell the land to the defendant, or to execute the bond set up in the answer, binding them to convey the land, or that he had power or authority, to do so. They also deny that L. W. Gates had paid to them $200 upon the purchase price, or had delivered to them the notes executed by defendant therefor. They say that they *652were in entire ignorance of this transaction until the receipt by them in 1898 of the note from defendant requesting that a deed be made to him for the land; that, upon receipt of the defendant’s letter, in order to obtain further information as to his claim, they requested that he should send in the bond, so that they could examine it, with a view of determining its authenticity, and also to identify whait part of the tract of land it referred to; that they never at any time agreed to execute a deed to him therefor. The pleadings were made up by rejoinder and sur-rejoinder.
¶4It appears from the record that Plaintiff Lucy B. Floyd inherited from her father a large tract of unimproved land in McLean county about the year 1859, which she never saw, ■and which .she managed through agents residing in McLean county. The greater part of this land had been sold or disposed of -prior to 1885. For several years preceding the transaction 'with the defendant, Lloyd W. Gates, who resided in McLean county, acted as her agent in looking after her unsold lands, and as such paid the taxes thereon, rented them out, and sold a part Of the land to a man named Ray, executing therefor a bond for a title, signed by him as' agent. In 1883 or' 1884 L. W. Gates moved from McLean county to Jefferson county, about 12 miles from Louisville, where he resided until his death, in 1890. After his removal to Jefferson county it appears that he made several trips back to McLean county, looking after unfinished business. In April, 1884, the appellee, J. H. Mackey, wrote to the appellant Mrs. L. W. Floyd, proposing to buy about twenty-nine acres of land in the tract of land in controversy. Mrs. Floyd inclosed this letter to L. W. Gates, and addressed to him the following communication: “Louisville, Ky., April 9. Mr. Gates: Inclosed find letter from Mr. Mackey, which we can not answer only through your judgment. Please *653do what you consider best, or write your advice in the matter, and oblige, yours very respectfully, Lucy B. Floyd.” Plaintiff testifies that she never received any communication from L. W. Gates in response to this note. On the 23d of April, more than twelve months afterwards, G. W. Gates a son of L. W. Gates, who resided in Owensboro, Ky., wrote and signed the following bond for a title: “For and in consideration of the sum of $1,200,00, — $200.00 cash in hand paid, the receipt of which is hereby acknowledged, and the further sum of $1,000.00, to be paid as follows* $250.00 first of May, 1886.; $250.00 first of May, 1887; $250.00 first of May, 1888; $250.00 first of May, 1889, — for which J. H. Mackey has executed to me his four promissory notes, bearing date of the 23d of April, 1883, bearing six per cent, interest from date,. I have this day sold to him a tract of land in McLean county, known as Lucy B. Floyd land, bounded as follows: ... I bind myself, as agent for Mrs. Lucy B. Floyd, to execute to the said J. H. Mackey, or his heirs and assigns, a good and valid deed-to the said land before the last-named note is paid by him; a lien being retained on the land for the payment of said note. This April 23d, 1885. G. W. Gates, Agent for Mrs. Lucy B. Floyd.” G. W. Gates, the son of L. W. Gates, testifies that he prepared and executed this bond and took the notes of the defendant for the unpaid purchase money as the agent of L. W. Gates, who he thinks, was present at the time.; that he had no authority to represent Mrs. Floyd; that he had a general impression that the cash payment was made to his father, and that the notes were left by his father with him for collection; that when they became due he sent them to Frank Wright, a constable who resided in McLean county, for collection; that Wright collected the greater part of the notes from Mackey, and transmitted the *654money to him, and that he thinks he paid the money over to his father before his death, in 1890, at his residence, in Jefferson county; that the payments were usually in cash, or by check upon a bank. He says, however, that he has no receipts or other evidence of these various payments to his father, and that he kept no books or memoranda of the transaction which would enable him to speak definitely as to the date or amount of such alleged payments; and no checks to his father are filed with, or made a part of his deposition. The defendant, Mackey, also testified as to transactions with L. W. Gates as agent of plaintiff Mrs. Floyd in connection with the sale of the land; but, as this testimony is clearly incompetent, we deem it unnecessary to consider it. But it is not denied that from the date of his parchase, in 1885, until the institution of this- suit, in 1898, the defendant was in the undisturbed possession of the land In controversy, listing it for taxation, and1 claiming it as his property. The claim that L. W. Gates was in fact the agent of Mrs. Floyd, with authority to sell the land to the defendant, rests, in the main, upon the Tetter dated Louisville, Ky., April 9, addressed to him by Mrs. Floyd. And the deposition of G. W. Gates is the main prop to support the contention that L. W. Gates actually exercised the authority which it is alleged was GOjuferre'd by the letter of April 9, whilst, on the other hand, Mrs. Floyd testifies that she never authorized L. W. Gates to sell the land- and denies that she ever received any part of the purchase money, or ever heard of the transaction until she was written to by the defendant relative to the deed in 1898. She also testifies that she had no personal acquaintance with L. W. Gates, and that about 1884 or 1885 he wrote to her that he had determined, to leave McLean county and take up his residence in Owensboro with his son, and that she *655never heard oí him after that date in any way, and was not aware of the existence of G. W. Gates. L. W. Gates, Jr., the youngest son of L. W. Gates, testifies most positively that his father did not leave his home, in Jefferson county, in the spring of 1885, and consequently could not have been present at the time G. W. Gates sold the land to the defendant. He also files an itemized statement of the account of his father with the appellant, as taken from his books, which were kept by his father in a very methodical and exact manner, which show that he began to act as the agent of appellant in June, 1877, and continued to act until July, 3882. He also testifies that he had made a careful examina^ tion of his father’s bank account, and had in his possession all of the checks drawn by him between 1885 and 1890, and that no payments were made by -him to appellant during this interval. This witness also testifies: That he found upon the book kept by his father, in his own handwriting, an account with his son G. W. Gates, beginning in 1883, at the time he left western Kentucky, and ending in 1890, the year of his death, which contains entries of every note and claim turned over to G. W. Gates for collection, giving the date of the notes or accounts, when payable, rate of interest, name of maker, amount of credits,- and date of turning over same. This account contains a list of several hundred notes and accounts against various parties in McLean and adjoining counties, and was signed by G. W. Gates in his own handwriting. That the record shows that when these notes were collected by G. W. Gates, and the proceeds forwarded to his father, they were so entered upon the book. That this list contained no reference or mention of any notes or claims in which appellants had any interest, and that this was the only account between his- father and *656G. W. Gates. The testimony of L. W. Gates, Jr., is fully corroborated by that of his mother, Mrs. Alice Gates.
¶5The first question to be determined is, did Mrs. Floyd ever in fact authorize L. W. Gates to sell the land, as her agent, to the defendant? And, second, did he in fact do so? The appellee, Mackey, in his letter to Mrs. Floyd in 1885, only proposed to purchase twenty-nine acres of her tract of land. This letter she referred to L. W. Gates, with instructions to do what he considered bdst, or to write his advice in the matter. The only question was the advisability of selling twenty-nine acres of the remainder of appellant’s land. There is no contention that L. W. Gates sold the twenty-nine acres, but it is claimed that he sold the entire tract, of 129 acres, through his son, G. W. Gates. Agency is a personal trust for ministerial purposes, and can not be delegated; for the principal employs the agent upon the opinion he has of his personal skill and integrity, and the latter has no right to turn his principal over to another without hifj knowledge or consent. See 1 Am. & Eng. Ency. Law (2d Ed.), p. 368; Jones v,. Brand, 106 Ky., 410 (20 R., 1997) (50 S.W., 679). It is clear that even if L. W. Gates had authority, either general or special,to sell the land to the defendant,he did not do so in person; and he had no right to delegate such authority, if in fact he did delegate it, to his son. The decided weight of the testimony is that L. W. Gates was not present at the transaction between his son G. W. Gates and the defendant, and that he never received any of the purchase money, which was undoubtedly paid by the appellee to G. W. Gates. It is unreasonable to believe that the account books of L. W. Gates should have contained an exact record of every transaction between himself and his son from the time he left western Kentucky and moved to Jefferson county, except that growing out of the *657sale of appellant’s land. The testimony is undisputed that he was an honest, methodical, and exact business man; and the fact that he resided within twelve miles of appellant, and was frequently in the city where she resided from 1884 until his death, in 1890, certainly raises a strong presumption that he had no money in his possession belonging to her. As G. W. Gates was not the agent of appellant, she was not bound in any way by his acts.
¶6But it is contended for appellee that as Mrs. Floyd authorized and permitted L. W. Gates, in numerous transactions which preceded the one in question, to represent her in the sale of parts of her tract of land in McLean county under precisely similar circumstances to those under which appellee bought the land claimed by him, and subsequently ratified his acts by making conveyances, and referred appellee’s letter, seeking to buy the twenty-nine acres of land, to him, she is estopped to deny his authority in the premises, or to assert title to the land in controversy. Even if L. W. Gates had, as a matter of fact, sold the land to appellee (which the record fails to show), the facts relied on would not be sufficient to estop Mrs. Floyd from claiming the land in controversy. Undoubtedly the active participation of a married woman in the perpetration of a fraud may operate, by way of estoppel, to divest her of interest in real estate. See Connolly v. Branstler, 66 Ky., 702, 96 Am. Dec., 278; Heck v. Fisher, 78 Ky., 644; Newman v. Moore, 94 Ky., 147, (15 R., 1, 21 S. W., 759, 42 Am. St. Rep., 343). And if appellant had in fact received the purchase money of this tract of land, or had knowingly ratified and approved its sale, by accepting the notes and sending them to G. W. Gates for collection, the doctrine of equitable estoppel in pais might be invoked, unless she refunded the money. *658But there is no evidence that she actively participated in the fraud practiced upon appellee in the sale of the land to him, or that she ever subsequently, by any act of hers, ratified or approved the sale; but, on the contrary, we think the evidence clearly demonstrates that she had no connection with G. W. Gates at any time with reference to the land, or ever received the cash or notes executed for the purchase money. We do not deem it important to review the transaction between appellant and appellee after his letter of 1898 requesting a deed for the land. Appellant and appellee differ as to what occurred in the interview between •them with reference to this matter, and the statements of appellant are fully corroborated by the testimony of her attorney, who was present. But in view of the fact that appellee has* acted in good faith throughout thjis transaction, and has expended considerable sums of money in improvements upon the land, which will probably add to its vendible value, we are of the opinion that he is equitably entitled to have refunded to him such an amount as these improve ments have permanently increased the salable value of the property. See Pom. Eq. Jur., (2d Ed.), sec. 1241. And as suggested by counsel for appellant, the chancellor, upon the return of the case, should require appellee either to surrender the land upon the condition mentioned, or pay the purchase money, with interest from the day of the sale; the rents being, equivalent to the interest.
¶7For the reasons indicated, the judgment is reversed, and the cause remanded for proceedings consistent with this opinion.