
    John P. LORENZ, et al., Appellants, v. Otto JANSSEN, Jr., et al., Appellees.
    No. 13-02-00356-CV.
    Court of Appeals of Texas, Corpus Christi-Edinburg.
    Sept. 4, 2003.
    
      Michael P. Doyle, The Doyle Law Firm, Christopher A. Prine, Sarah Patel Pacheco, Sharon Brand Gardner, Crain, Catón & James, Houston, for appellants.
    James J. Hartnett Jr., Will Ford Hart-nett, The Hartnett Law Firm, Dallas, for appellees.
    Before Chief Justice VALDEZ and Justices HINOJOSA and RODRIGUEZ.
   OPINION

Opinion by Justice HINOJOSA.

This is a will construction case. Appellants, John P. Lorenz, James M. Lorenz, Michael J. Lorenz, and Mary Ann Lorenz Benton, appeal from the trial court’s order granting the motion for summary judgment of appellees, Otto Janssen, Jr., Laura Janssen, Ernest G. Schluter, Jr., and Carl Richard Schluter. In two issues, appellants contend the trial court erred in granting the motion. We affirm.

A. BaCkgRound and ProoeduRal History

Henrietta Krueger (“Henrietta”) and her husband, Paul Krueger (“Paul”), executed a joint and mutual will (“Will”) on September 11, 1941. Paul died in 1942 and Henrietta filed an application to probate the Will shortly thereafter. The Will was probated in Wharton County, and Henrietta was appointed independent executrix. The Will devised a life estate in all of the couple’s property to the surviving spouse. Following the death of the surviving spouse, the Will bequeathed a life estate to the surviving children. The remainder interest of the estate passed to the “natural” children of Paul and Henrietta’s children.

In 1956, Adolph Paul Janssen and appel-lee Otto Janssen, Jr., two of Henrietta’s grandchildren, filed suit in the district court of Wharton County seeking a declaratory judgment that appellants take nothing under the Will as adopted children of Minnie Krueger Lorenz, Henrietta’s daughter. The court ruled against appellants, specifically declaring that neither the children adopted by a child of Paul and Henrietta Krueger, nor the issue of any such adopted children are entitled to any interest under the Will.

When Henrietta died in 1970, the Will was again probated, and the order probating the Will made specific reference to the fact that such provisions were previously interpreted in the 1956 action. When Minnie Krueger Lorenz, appellants’ mother, passed away in 1986, her life estate terminated and passed to her surviving siblings, instead of her adopted children.

As the adopted grandchildren of Henrietta, appellants filed a suit for declaratory judgment to determine, inter alia, the effect of the 1956 judgment, whether the 1970 probate of Henrietta’s Will was valid, and appellants’ rights under the Will. In a motion for summary judgment, appellants asked the trial court to declare as a matter of law that the 1956 judgment was void and not binding because the court lacked subject matter jurisdiction; that the 1970 order probating Henrietta’s Will was void for lack of proper service on Henrietta’s heirs; and that the terms of the Will were not a bar to appellants’ right to take an interest under the Will. In their motion for summary judgment, appellees asked the trial court to declare that the terms of Henrietta’s Will should be construed at the time the Will was executed, and that appellants’ claims were barred by res judica-ta in light of the 1956 and 1970 proceedings. The trial court granted appellees’ motion and denied appellants’ motion. This appeal ensued.

B. STANDARD OF REVIEW

We review the granting of a traditional motion for summary judgment de novo. Branton v. Wood, 100 S.W.3d 645, 646 (Tex.App.-Corpus Christi 2003, no pet.). To sustain an order granting summary judgment, we must determine that the pleadings and summary judgment evidence establish that no genuine issue of material fact exists and that the movant is entitled to judgment as a matter of law. McFadden v. Am. United Life Ins. Co., 658 S.W.2d 147, 148 (Tex.1983). We accept all evidence favorable to the nonmovant as true, indulge the nonmovant with every reasonable inference, and resolve any doubt in the nonmovant’s favor. Nixon v. Mr. Prop. Mgmt. Co., 690 S.W.2d 546, 549 (Tex.1985). Summary judgment is proper if the movant disproves at least one element of each of the plaintiff’s claims or affirmatively establishes each element of an affirmative defense to each claim. Am. Tobacco Co. v. Grinnell, 951 S.W.2d 420, 425 (Tex.1997). A defendant moving for summary judgment on an affirmative defense has the burden to conclusively establish that defense. Velsicol Chem. Corp. v. Winograd, 956 S.W.2d 529, 530 (Tex.1997).

When both sides move for summary judgment and the trial court grants one motion but denies the other, the reviewing court should review both motions for summary judgment, determine all questions presented to the trial court, and render the judgment that the trial court should have rendered. Jones v. Strauss, 745 S.W.2d 898, 900 (Tex.1988).

C. Analysis

In their first issue, appellants contend the trial court erred in granting appellees’ motion for summary judgment on res judi-cata grounds.

The doctrine of res judicata prevents parties and their privies from relitigating a finally-adjudicated claim and related matters that should have been litigated in a prior suit. State & County Mut. Fire Ins. Co. v. Miller, 52 S.W.3d 693, 696 (Tex.2001); Lopez v. Sulak, 76 S.W.3d 597, 605 (Tex.App.-Corpus Christi 2002, no pet). Summary judgment is proper in a case barred by res judicata. Lopez, 76 S.W.3d at 606. However, a claim is not barred by res judicata if the court rendering judgment in the initial suit lacked subject matter jurisdiction over the claim. Id.; Montgomery v. Blue Cross & Blue Shield of Tex., Inc., 923 S.W.2d 147, 150 (Tex.App.-Austin 1996, writ denied).

Appellants challenge the district court’s 1956 judgment. They contend the district court had no jurisdiction over the case because there was no justiciable controversy. Appellees contend the 1956 judgment is valid and binding upon appellants because the district court had subject matter jurisdiction to determine the future interest of the appellees as remaindermen. Determining whether res judicata precludes appellants’ claim requires us to decide whether the district court, in 1956, had subject matter jurisdiction to adjudicate appellants’ rights following the probate of the Will in 1942.

Subject matter jurisdiction requires that the party bringing the suit have standing, that there be a live controversy between the parties, and that the case be justiciable. State Bar v. Gomez, 891 S.W.2d 243, 245 (Tex.1994). The determination of whether adopted grandchildren are vested or contingent remainder-men under a probated contractual will is a justiciable controversy. See Ortega v. First Republic Bank Fort Worth, N.A., 792 S.W.2d 452, 456 (Tex.1990); see also Guilliams v. Koonsman, 154 Tex. 401, 279 S.W.2d 579, 582 (1955) (law favors vesting of estates at earliest possible period). A contractual will becomes effective immediately upon probating the will when the first spouse dies. Vickrey v. Gilmore, 554 S.W.2d 36, 39 (Tex.Civ.App.-Waco 1977, no writ). By this, the rights of the beneficiaries under a contractual will can be declared by a court in spite of the continued life of the surviving spouse. See Baugh v. Myers, 620 S.W.2d 909, 911 (Tex.Civ.App.-Corpus Christi 1981, writ refd n.r.e.). Thus, our determination of whether the current action is barred by res judicata will turn on whether the Will is contractual.

Texas courts have traditionally viewed claims of mutual, contractual wills cautiously. Reynolds v. Estate of Benefield, 995 S.W.2d 885, 887 (Tex.App.-El Paso 1999, pet. denied). Where found, the law will enforce contractual wills to avoid a manifest injustice in allowing the obligations of the will to be disavowed after the other party has fully performed by abiding by the will until his ability to revise it has been terminated by death. Novak v. Stevens, 596 S.W.2d 848, 852 (Tex.1980); Kilpatrick v. Estate of Harris, 848 S.W.2d 859, 865 (Tex.App.-Corpus Christi 1993, no writ). Contracts of this nature can only be established by full and satisfactory proof, and no presumptions or inferences will be indulged in favor of them. Magids v. Am. Title Ins. Co., 473 S.W.2d 460, 464 (Tex.1971). There are two sources of proof of a contractual will — the instrument itself and extrinsic evidence. Perl v. Howell, 650 S.W.2d 523, 526 (Tex.App.-Dallas 1983, writ refd n.r.e.).

Contractual wills are best identified by a comprehensive plan for the disposition of all property owned by both parties. Novak, 596 S.W.2d at 852; Murphy v. Slaton, 154 Tex. 35, 273 S.W.2d 588, 593 (1954). We apply a two-pronged test to determine if a will is contractual and a comprehensive plan existed. Fisher v. Capp, 597 S.W.2d 393, 398 (Tex.Civ.App.-Amarillo 1980, writ refd n.r.e.). First, the gift to the survivor must not be absolute and unconditional, even though it may initially appear to be so. Reynolds, 995 S.W.2d at 888; Fisher, 597 S.W.2d at 399. Second, the remaining estate of the first to die and the estate of the last to die is treated as a single estate and jointly disposed of by both testators in the secondary dispositive provisions of the will. Dougherty v. Humphrey, 424 S.W.2d 617, 621 (Tex.1968); In re Estate of McFatter, 94 S.W.3d 729, 733 (Tex.App.-San Antonio 2002, no pet.).

Here, the language of the Will does not make an absolute or unconditional gift to the surviving spouse and jointly disposes of the Kruegers’ remaining estate following the death of the surviving spouse. By the terms of the Will, the surviving spouse received the rights to all the property and revenues of the predeceasing spouse in a life estate. At the death of the surviving spouse, the remaining estate was disposed of as a single estate. Upon the death of the surviving spouse, the entire estate passed as a life estate to the testators’ children with the remainder interest passing to their “natural” grandchildren as stipulated in the secondary dispositive provisions of the Will. This comprehensive plan for the disposition of the Kruegers’ property establishes a contractual will because it, “treats the property of the testator as one, and the dispositions made are the joint gifts from the testators.” Nye v. Bradford, 144 Tex. 618, 193 S.W.2d 165, 168 (1946).

Because the Will is contractual, the rights of all beneficiaries and remainder-men who took under it were vested at the time Henrietta probated the Will in 1942, following Paul’s death. See Dougherty, 424 S.W.2d at 621; see also Vickrey, 554 S.W.2d at 39. The “natural” grandchildren of Paul and Henrietta had a present interest in the probate property as vested remaindermen while Henrietta kept possession of her life estate. Therefore, the district court had proper jurisdiction in 1956 to construe the Will and declare the rightful beneficiaries entitled to take under it. See Ortega, 792 S.W.2d at 456.

Accordingly, we conclude the district court’s 1956 judgment is binding on appellants and renders the current action barred by the doctrine of res judicata. See Miller, 52 S.W.3d at 696. We hold the trial court did not err in granting appel-lees’ motion for summary judgment on res judicata grounds.

We overrule appellants’ first issue. In light of our disposition of this issue, it is not necessary to address appellants’ second issue. See Tex.R.App. P. 47.1.

We affirm the trial court’s order granting appellees’ motion for summary judgment. 
      
      . Term used in the Will.
     
      
      . We note that the Will at issue was executed in 1941, well before the 1979 mandate that a contractual will must specifically state a contract exists to be valid. Tex Prob.Code Ann. § 59A (Vernon 2003). Thus, the Will's lack of an express declaration that evinces a contract does not affect our examination of the instrument. See Wiemers v. Wiemers, 683 S.W.2d 355, 356 (Tex.1984).
     