A vacant lot charged to Edward Yaughn upon the land books of Brooke county ivas returned delinquent for the nonpayment of taxes for the year 1918, and was sold therefor on December 13, 1920, to John Barufi. In the meantime-, to-wit, on August 30, 1920, Yaughn had conveyed the lot .to John B. ánd Wilma S. Ballougih. On June 16, 1923, the clerk of the county court -of Brooke county made a deed to F. L. Letzuks *504 purporting to convey the lot by reason of the sale for the delinquency for the year 1918. No privity of record is shown, however, between Letzuks and Band. Letzuks deeded the lot to Alice Tarr on August 18, 1924. She shortly afterwards erected a dwelling house on the lot at an alleged cost of $4,500.00, and has been 'in actual possession of the lot ever since. On March 6, 1925, the plaintiff purchased the lot of the Ballougbs and in about a month instituted this suit, wherein he seeks to cancel the deeds under which Miss Tarr holds, .as clouds on his title. From a decree in his favor she appeals.

It appears from the testimony of the plaintiff that he is the attorney of R. C. Evans, for whom he purchased the lot, after investigating the title, and that he is holding the lot simply as trustee for his client. Evans is not a party to the suit.

It is .a fundamental rule that all persons who are materially interested in the subject matter of the litigation should be made parties thereto.. Burlew Tr. v. Quarrier, 16 W. Va. 108; Light & Heat Co. v. Lemasters, 91 W. Va. 1, 10; United Fuel Co. v. Morley Co., 101 W. Va. 74. “Where a trustee brings a suit in equity for the benefit of those he represents, the latter ordinarily are necessary parties to such suit.” Pyle v. Henderson, 55 W. Va. 122; Story Eq. Pl., sec. 207. This suit was brought for the benefit of Evans. It relates to property of which he is the real beneficial owner. His interest will be vitally affected by its result. He is therefore a necessary party, and the decree of the lower court must be reversed because of his absence. When a reversal is occasioned for want of proper parties, an appellate court will not pass on the merits of the case, but will determine whether the bill presents a case of equitable jurisdiction. Beckwith v. Laing, 66 W. Va. 246. It is the general rule that a party out. of possession cannot maintain a suit to cancel a deed as a cloud on his title. Hinder the practice in this State, however, equity has jurisdiction to cancel tax deeds regardless of who is in possession. See opinions in Boggess v. Scott, 48 W. Va. 316, 319; Cecil v. Clark, 44 W. Va. 659, 670; Christian v. Vance, 41 W. Va. 754, 757; Clayton v. Barr, 34 *505 W. Va. 290, 296, and cases there cited. The case,' as presented by the plaintiff, is therefore one which equity countenances.

The cause as submitted is not fully developed as to what information plaintiff and his grantors had of the improvement, at the time it was being made on the lot, and of their attitude thereto. We suggest that this be done before the case is re-submitted.

Reversed and remanded.