The defendant is the widow of William Fealey, deceased, and this action is brought for the purpose of annulling an order of the superior court of Napa county setting apart to her a homestead out of the estate of said deceased. The complaint alleges that the property so set apart was the separate property of the deceased, and that the defendant here, with knowledge of this fact and for the purpose of deceiving the court in which the administration proceedings were pending, filed a petition in which she falsely alleged that such property was community property, and asked that the same be set apart to her absolutely as a homestead; and that upon the hearing of the application she was a witness, and testified that the statement in her petition in relation to the character or title of such property was true. The complaint further alleges that this testimony was willfully false, and was given by the defendant for the purpose of deceiving the court; and that by reason thereof the court was in fact misled and deceived, and induced to make the order granting the prayer of defendant’s petition, and to set apart to her the land therein described as a homestead for her sole use and benefit. The order is set out in the complaint, and it appears from its recitals that the court found “ from the papers on file in the said matter and other evidence *358introduced ” that the property so set apart was community property.
The complaint also shows that the deceased died intestate, and that the plaintiff, who is his mother, and the defendant are his only heirs at law; and it is further shown that prior to the making of the order sought to be annulled the plaintiff was adjudged an incompetent person, and a general guardian — the same person who brings the present action in her behalf— had been appointed to manage her estate. The complaint alleges that this guardian had actual notice of the proceeding upon the part of the defendant to obtain the order setting apart the homestead, and that he consulted certain lawyers in relation to the rights of plaintiff, and upon the facts which he laid before them was by them advised that the defendant was entitled to the order asked for in her petition, and that it would subject the plaintiff to useless expense to contest the right of defendant to have the land therein described set apart to her absolutely; but in this connection the complaint alleges that said guardian did not learn the true facts concerning the title to such land until after the entry of the order here assailed. The complaint also contains an averment that there was community property belonging to the estate of the deceased Fealey out of which a homestead could have been set apart, and that the existence of this property was fraudulently concealed by the defendant. This latter averment adds no strength to the complaint, and need not be further considered by us.
The defendant interposed a general demurrer to the complaint, which was overruled by the court, and, the defendant declining to answer, judgment was rendered in favor of the plaintiff, and in accordance with the prayer of the complaint. This ruling of the court presents the only question arising upon this appeal.
The demurrer to the complaint ought to have been sustained. The fraud which is set forth as the basis of the plaintiff’s cause of action relates to the alleged *359falsity of defendant’s statement made in her petition for the order setting aside the homestead, and again repeated in her testimony upon the hearing of such petition, concerning the nature of the title to the land set apart to her as a homestead; hut the question of title thus presented and sought to be litigated in this action was necessarily involved in the proceeding to set apart the homestead, and the order or judgment of the court therein was a determination that the allegation of defendant’s petition in regard to the nature of the title to the land so set apart was true, and that her testimony relating to the same matter given upon the trial of that proceeding was also true. The plaintiff had notice of the pendency of that proceeding, and no fraud was practiced upon her by which she was prevented from appearing therein and contesting the' allegation of defendant’s petition, or showing that the testimony given by her was unworthy of credit. Under these circumstances that judgment is conclusive upon the plaintiff, and she cannot be permitted to bring into litigation the same matters therein involved and settled by that judgment. The case made by the complaint here falls exactly within the rule declared in United States v. Throckmorton, 98 U. S. 61; Griffith’s Estate, 84 Cal., 113; and Pico v. Cohn, 91 Cal. 129; 25 Am. St. Rep. 159.
In the first of these cases it was said by Mr. Justice Miller, in delivering the opinion of the court, that “the acts for which a court of equity will on account of fraud set aside or annul a judgment between the same parties, rendered by a court of competent jurisdiction, have relation to fraud extrinsic or collateral to the matter tried by the first court, and not to a fraud in a matter upon which the decree was rendered.” And in Pico v. Cohn, 91 Cal. 129, 25 Am. St. Rep. 159, the question was very carefully considered, and this court announced the same rule, saying: “The reason of this rule is that there must be an end to litigation, and when parties have once submitted a matter, or have had an oppor*360tunity of submitting it for investigation and determination, and when they have exhausted every means of reviewing such determination in the same proceeding, it must be regarded as final and conclusive, unless it can be shown that the jurisdiction of the court has been imposed upon, or that the prevailing party, by some extrinsic or collateral fraud, has prevented a fair submission of the controversy.Endless litigation, in which nothing was ever finally determined, would be worse than occasional miscarriages of justice; and so the rule is that a final judgment cannot be aunulled merely because it can be shown to have been based on perjured testimony; for if this could be done once it could be done again and again, ad infinitum.”
These cases are, we think, conclusive of the one now before us. So far as concerns the question here presented, there is no difference in principle in the nature of the judgments under review in the above-cited cases and the order here sought to be annulled. The order setting apart the homestead to defendant (no homestead having been declared during the lifetime of the deceased) operated to vest in the defendant a title to the land so set apart (Estate of Boland, 43 Cal. 640; Estate of Moore, 96 Cal. 522); and such order was in the nature of a judgment in re to (Kearney v. Kearney, 72 Cal. 591); and the court, having jurisdiction to pronounce it, it is conclusive upon plaintiff and all persons interested in the estate, and can only be successfully attacked in equity upon the same grounds upon which a judgment in personam may be annulled.
The conclusion we have reached in this case is not at all in conflict with Wickersham v. Comerford, 96 Cal. 433. The action in that case was brought by a creditor of the deceased to annul the order of the probate court setting apart a homestead to the widow of the deceased, the complaint alleging in substance that prior to the death of deceased he and his wife entered into a written agreement for a separation and division of the community property, and that such agreement was com*361pletely performed, and that deceased and his wife were at the time of his death living separate and apart, in accordance with the terms of said agreement. Under this state of facts the widow was not entitled to a homestead out of the estate of her deceased husband. (Estate of Noah, 73 Cal. 583; 2 Am. St. Rep. 829.) But the complaint in that action further alleged that in the petition which the widow filed, asking the court to set apart such homestead for her use, she “ willfully suppressed and concealed from the court ” the fact of the existence of the agreement made between herself and husband for a separation, and that she and the deceased were not living together as husband and wife at the time of his death, and that such concealment was made for the purpose of deceiving the court. It was held in that case that this omission being willful and relating as it did to a material fact which ought to have been brought to the attention of the court and submitted to its judgment, was such a fraudulent concealment as would justify a court of equity in annulling the order setting apart the homestead; but it is clear that the fraud which was made the basis of the action and judgment in that case was extrinsic to the judgment or order annulled. In the original proceeding for a homestead under review in that case the court did hot even indirectly pass upon the question of the existence or nonexistence of the agreement for separation, and that matter not being before the court, was not concluded by the judgment or order in that proceeding; but, as we have seen, the direct question sought to be litigated here, viz., whether the land set apart to defendant as a homestead was or was not community property, was put in issue in the homestead proceeding, resulting in the order here assailed; and the court, upon the evidence submitted to it at the time of making that order, found the fact adversely to the plaintiff’s present contention, and this marks the important distinction between the present and the case of Wickersham v. Comerford, 96 Cal. 433.
Nor can the case of Bergin v. Haight, 99 Cal. 52, be *362regarded as an authority sustaining the complaint in this action. There the court expressly held that there was “ nothing upon the face of the proceedings to indicate a fraudulent collusion between the administrator and his attorney,” and that “ there was no opportunity to determine any issue of fraud in the probate court.” This being so, it was necessarily held that the fraud alleged and found in that action was extrinsic and collateral to the questions determined by the probate court when it confirmed the sale of the land in controversy there.
The case of Dunlap v. Steere, 92 Cal. 344, 27 Am. St. Rep. 143, comes nearer supporting the contention of plaintiff, and yet does not do so. In that case the plaintiff was only constructively served with summons, and had no actual notice of the pendency of the action in which the judgment there annulled was given, and, referring to the rule above quoted from United States v. Throckmorton, 98 U. S. 61, to the effect that a judgment will not be set aside for false testimony given in relation to a matter upon which the judgment was rendered, it was held that such rule was only applicable “where the former judgment was the result of a trial between the parties, or where the one against whom the judgment was rendered had actual notice of the pendency of the action, and neglected to submit his proofs.” It is alleged in the complaint here that the plaintiff was an incompetent person when the order sought to be annulled was made, and so it may be said that in one sense she had no personal knowledge of its pendency or comprehension of the matters involved in that proceeding; but it also appears from the complaint that her general guardian did have such knowledge, and, as the law devolved upon him the duty of protecting her rights in that proceeding, the case is not within the reason of the rule declared in Dunlap v. Steere, 92 Cal. 344; 27 Am. St. Rep. 143. The plaintiff did have all the notice which it was possible for her to have, and had the full benefit of all the safeguards which the law deemed nec*363essary for her protection in that proceeding, or which the law deems necessary for the protection of any incompetent person from unjust or fraudulent judgments.
Judgment reversed, with directions to the superior court to sustain the demurrer to the complaint.
Harrison, J., and Van Fleet, J., concurred.