SANBORN, Circuit Judge.
[1] This appeal challenges a decree of dismissal of a suit for specific performance of an agreement made by Hugh Bowen, the defendant below, to purchase 545 acres of land in the state of Iowa from the plaintiff, Francis E. Hess, on condition that the latter would furnish a good and merchantable title to this land in nitaself, and would convey that title by a warranty deed to Bowen. The defense was that Hess did not have, and could not furnish, such a title. These are the facts which condition the issue whether or not the court below was in error in refusing to enforce the contract of purchase. In June, 1904, C. C. Hess, the father of the plaintiff, Francis E. Pless, and the owner of these and other lands, made a deed of them, whereby he provided, among other things: (1) That Francis should take an estate for life or for years in the lands on certain conditions, a violation of any of which should forfeit His estate; (2) that if the estate of Francis should be ended b3> his forfeiture thereof, or his death, and he was at that time married, his wife should take an estate as long as she remained his wife or widow, but the fee-simple title should pass to and be vested in the issue of Erancis, if any there should be, living at the time of his death; (3) that if Francis should be without issue at the termination of hig estate, the fee simple should vest in the grantor’s four other children who were named, “the estate thus granted to the four persons above named being liable to be divested by the birth of *661children to Francis F. Hess after forfeiture and before his death.” Francis forfeited his estate at a time when he was unmarried and without issue. Afterwards the title, which thereupon vested in the four other children of C. C. Hess who were named in his deed, was conveyed to and vested in Francis E. Hess, and he now has it. He contends that the title he thus obtained is a good and merchantable one, while the defendant insists that it is-not: First, because by the express terms of the deed of C. C. Hess it is “liable to be divested by the birth of children to Francis F. Hess after forfeiture and before bis death,” and he is still living; and, second because the Supreme Court of Iowa, in Hess v. Kernen Bros., 169 Iowa, 646" court="Iowa" date_filed="1914-12-16" href="https://app.midpage.ai/document/hess-v-kernen-bros-7116279?utm_source=webapp" opinion_id="7116279">169 Iowa, 646, 657, 149 N. W. 847, upon full consideration of the effect of the deed of C. C. Hess upon the title to another tract of land conveyed thereby, held that all the title which the four other children of C. C. Hess took under that deed was a determinable fee, the duration of which depends upon whether or not there are children horn to Francis living at the time of his death, and that immediately upon the death of Francis with living issue the rights of the four other children and of all persons claiming under conveyances from them, and hence the rights of Francis, whose only title is from them, and of all those who may claim under deeds from Francis, will terminate.
The court below was of the opinion that, whether the construction by the Supreme Court of the deed made by C. C. Hess was right or wrong, the tide of Francis was not merchantable, and on that ground declined to consider or decide what the true interpretation and legal effect of the C. C. Hess deed was. Counsel for Mr. Hess argue that where in an action for specific performance the character of a title depends entirely upon questions of law, it is not only the province, hut the absolute duty, of the court to determine those questions of law on their merits, and if upon such determination it finds the title of the vendor good to decree performance of the agreement of purchase, and in support of this position he cites Chesman v. Cummings, 142 Mass. 65" court="Mass." date_filed="1886-05-12" href="https://app.midpage.ai/document/chesman-v-cummings-6422080?utm_source=webapp" opinion_id="6422080">142 Mass. 65, 68, 7 N. E. 13, and Dow v. Whitney, 147 Mass. 1" court="Mass." date_filed="1888-05-04" href="https://app.midpage.ai/document/dow-v-whitney-6422785?utm_source=webapp" opinion_id="6422785">147 Mass. 1, 7, 16 N. E. 722. No doubt the contention is well founded in cases in which, as in those; cases, all persons who are or may become interested in the title are in the court so that they will be bound by its decree. But suppose that this couxt should decide that under the deed of C. C. Iless his four other children took a title in fee simple which has been conveyed to Francis, that Francis’ title is, therefore, good, and should by its decree compel the defendant Bowen to take that title and to pay the agreed price of it, $42,187.50; and then suppose that children should he bom to Francis F. Hess, and he should die while they were living. They are not, and they cannot be, made parties to this suit, and their rights would not be adjudicated by the decision of this court in this case. They might compel the defendant Bowen, or those claiming under him, to litigate his or their claim to the title to these lands in the courts of the state of Iowa. The Supreme Court of Iowa might, and probably would, adhere to its interpretation of the meauitig of the deed of C. C. Hess, and this court would have inflicted the loss of a large part, if not all, of the purchase price of this laud upon Mr. Bowen, or those claiming under him.
*662[2, 3] The specific performance of a. contract by a'court of equity is not a matter of right. It rests in the discretion of the court, not in its arbitrary, whimsical will, but in its sound judicial discretion informed and directed by the established principles, rules, and practice of equity jurisprudence. Hennessey v. Woolworth, 128 U.S. 438" court="SCOTUS" date_filed="1888-11-12" href="https://app.midpage.ai/document/hennessy-v-woolworth-92347?utm_source=webapp" opinion_id="92347">128 U. S. 438, 442, 9 Sup. Ct. 109, 32 L. Ed. 500" court="SCOTUS" date_filed="1888-11-12" href="https://app.midpage.ai/document/hennessy-v-woolworth-92347?utm_source=webapp" opinion_id="92347">32 L. Ed. 500. Nor are these principles and rules, and this' practice, hard, fast, or without exception. They are rather advisory than mandatory, and the application of the rules and of their exceptions to each particular case as it arises is still intrusted to the conscience of the chancellor. Yet these principles and rules and this practice serve to inform the intellect and to enlighten the conscience, and by them the judicial discretion of the court must be guided. Federal Oil Co. v. Western Oil Co., 121 F. 674" court="7th Cir." date_filed="1902-10-07" href="https://app.midpage.ai/document/federal-oil-co-v-western-oil-co-8750249?utm_source=webapp" opinion_id="8750249">121 Fed. 674, 676, 57 C. C. A. 428, 430; Shubert v. Woodward, 167 Fed. 47, 54, 92 C. C. A. 509, 516. Because the plaintiff covenanted in his contract to furnish a good merchantable title to the land, and the title he has tendered is too precarious and doubtful to fulfill that covenant, and because a decree compel- ■ ling the purchaser to pay for this precarious and doubtful title the price of a good merchantable title would have been oppressive and unconscionable, there was no error or inequity in the decree below, and it is affirmed.