Opinion
CHRISTIAN, J.Vincent Leonetti, executor of the wills and estates of Antonio Leonetti and Rose Leonetti, appeals from a judgment determining that respondents, grandchildren of decedents, were pretermitted heirs of both decedents.
The decedents were husband and wife. Antonio died on May 10, 1976. Rose died a few months later. Four children survived: appellant Vincent Leonetti, Amelia Schindel, Sam F. Leonetti and Sue Hernandez. Another daughter, Matilda Meneguzzi, had predeceased leaving five children, respondents Dante Meneguzzi, Joanne Priolo, Josephine Park, Rosemary Alioto and Angelo Meneguzzi.
Antonio and Rose left mutual wills, executed on July 10, 1974. The wills mentioned the names of the five children and related that Matilda Meneguzzi was already deceased. Paragraph thirteen of both wills, entitled “Contest Provision,” stated: “I have purposely made no other provision herein for any other person or persons, whether claiming to be an heir of mine or not, and if any person or persons, whether an heir of mine or not, shall contest this Will or any other provisions hereof, I give *382to such person or persons so contesting or objecting, the sum of One Dollar ($1.00) and no more, in lieu of anything they might have received by so contesting or objecting, and if any such person be held to be an heir of mine. I specifically disinherit him or her, and direct that in the event of any intestacy under this Will, the property to be distributed by reason of such intestacy shall vest in and go to my other heirs, in accordance with the laws of the State of California governing succession.”
The wills were admitted to probate. Petitions by respondents for determination of heirship were tried. The court rendered judgment for respondents on two theories, both supported by findings of fact: First, that the language of the wills did not manifest an intent on part of the testator to omit respondents from sharing in the estates; second, despite the quoted language in the wills, the testators did not really intend to disinherit respondents. Both determinations are challenged in the present appeal.
The pretermission statute1 guards against the unintentional omission of lineal decedents from a share in a decedent’s estate by reason of “oversight, accident, mistake or unexpected change of condition.” (Estate of Torregano (1960) 54 Cal.2d 234, 248 [5 Cal.Rptr. 137, 352 P.2d 505, 88 A.L.R.2d 597].) Although a testator may lawfully disinherit his issue, in order to avoid the operation of the pretermission statute his intent to do so “must appear on the face of the will, and it must then appear from words which indicate such intent directly, or by implication equally as strong.” (In re Stevens (1890) 83 Cal. 322, 329 [23 P. 379]; see also Estate of Torregano, supra, 54 Cal.2d 234, 249; Estate of McClure (1963) 214 Cal.App.2d 590, 593 [29 Cal.Rptr. 569].) To overcome the pretermission statute it must thus appear on the face of the will that at the time of its execution the testator had in mind the descendant in question and intentionally omitted to provide for him. (Estate of Bank (1967) 248 Cal.App.2d 429, 433 [56 Cal.Rptr. 559].)
The conventional in terrorem clause which denies any person who challenges the provisions made in a will anything more than a *383nominal sum is ineffective as against the pretermission statute. A pretermitted heir does not contest or challenge the will but takes in spite of it by operation of law. (Estate of Smith (1973) 9 Cal.3d 74, 80 [106 Cal.Rptr. 774, 507 P.2d 78].) Moreover, reference in a will to “every person” who challenges the will is too general to demonstrate convincingly an intent to omit the specific class of heirs protected by section 90. (Estate of Gardner (1978) 21 Cal.3d 620, 623 [147 Cal.Rtpr. 184, 580 P.2d 684,Estate of Price (1942) 56 Cal.App.2d 335, 338 [132 P.2d 485].) Paragraph thirteenth of the wills under review, entitled “Contest Provisions,” does contain no-contest language. It declares that the testators purposely made no provision for any other person or persons not mentioned in the wills whether or not they claim to be an heir of the testators. It then goes further, directing that if any claimants against the wills prove to be heirs of the testators, they are specifically disinherited and their potential shares go to the named heirs.
No-contest clauses precluding heirs as a class from participating are in effect both no-contest and disinheritance provisions. Such provisions are upheld against contentions that they lacked sufficient specificity to prevent the operation of the pretermission statute. (See Estate of Szekely (1980) 104 Cal.App.3d 236 [163 Cal.Rptr. 506]; Estate of Bank, supra, 248 Cal.App.2d 429, 433; Estate of McClure, supra, 214 Cal.App.2d 590, 593; Estate of Brown (1958) 164 Cal.App.2d 160, 161 [330 P.2d 232].)
We conclude that clause thirteenth of the wills adequately expressed the intention to disinherit any or all heirs not mentioned in the wills. Probate Code section 90 is therefore inapplicable.
Omission of a descendant must appear on the face of the will and evidence other than the will itself is inadmissible to prove the decedent’s intent to disinherit. But it is open to a claimant, contrary to language in the will, to show that in reality there was no intention to disinherit children or grandchildren. (Estate of Torregano, supra, 54 Cal. 2d at pp. 245-247; Estate of Smith, supra, 9 Cal. 3d at p. 79; Estate of Bank, supra, 248 Cal.App.2d at pp. 433-434.) The trial court found that decedents had not intended to disinherit the grandchildren. That finding must be upheld if it is supported by substantial evidence.
The attorney who drew the will testified that he explained the disinheritance clause only when he prepared an earlier will in 1967. At that time Matilda was still living and none of the grandchildren would have *384inherited. The testators never at any time told the attorney that they wished to disinherit the grandchildren (other than Angelo Meneguzzi) who were the surviving children of Matilda. On the contrary, their written instructions, dated June 3, 1974, directed that the share of Angelo, who was named in an earlier will, “should be equally divided among the remaining heirs.” The gift to Angelo was deleted, but no language was substituted dividing his share among the remaining heirs. This sequence of events supports the finding that in reality clause thirteenth did not reflect any intention to disinherit grandchildren.
Appeal has also been taken from an order dated February 5, 1979, “Denying Dismissal of Will Contests.” The appeal from this order has not been argued in the briefs or at oral argument. We therefore affirm the order.
Affirmed.
Rattigan, J., concurred.
Probate Code section 90: “When a testator omits to provide in his will for any of his children, or for the issue of any deceased child, whether born before or after the making of the will or before or after the death of the testator, arid such child or issue are unprovided for by any settlement, and have not had an equal proportion of the testator’s property bestowed on them by way of advancement, unless it appears from the will that such omission was intentional, such child or such issue succeeds to the same share in the estate of the testator as if he had died intestate.”