The decedent executed a handwritten (holographic) will in 1984 naming his wife as the sole beneficiary of his estate. The will further provided a gift-over to certain named charities only in the event that he and his wife died simultaneously (e.g., in a common accident). Years later, the wife predeceased the testator; the couple did not die simultaneously, and the testator never revised his will. When the testator died, the gift to his wife lapsed, and because the will's conditional charitable bequest did not expressly address the circumstance of the wife's prior (but not simultaneous) death, the estate would, on the face of the instrument, pass by intestacy to remote heirs. The named charities petitioned in probate to reform the will to reflect what they contended was the testator's actual plan—that if his wife did not survive him, the estate would go to the identified charities—citing substantial extrinsic evidence of that intent and of a drafting mistake in limiting the gift-over to a simultaneous death scenario. The probate court denied relief based on the traditional California rule barring reformation of unambiguous wills; the Court of Appeal adhered to that view. The California Supreme Court granted review.
May a California court reform an unambiguous will to conform to the testator's actual intent based on extrinsic evidence showing that a mistake of fact or law affected the expressed terms of the will at execution?
A California court may reform an unambiguous will to conform to the testator's actual intent if the proponent establishes by clear and convincing evidence: (1) that a mistake of expression or inducement—of fact or law—affected specific terms of the will at the time of drafting and execution, and (2) the testator's actual, specific testamentary intent at that time. Extrinsic evidence is admissible to prove both the existence of the mistake and the testator's intended terms, even if such evidence contradicts the plain meaning of the written words. Reformation must implement the testator's true intent without contravening applicable statutes or public policy, and cannot be used to create a new testamentary scheme unmoored from that proven intent.
Yes. The California Supreme Court held that courts may reform a will upon clear and convincing evidence of a drafting or inducement mistake and of the testator's actual intent at execution, thereby abrogating the categorical bar on reformation of unambiguous wills. The Court reversed and remanded for the probate court to determine, under the correct standard, whether the charities could meet their evidentiary burden.
The Court began with first principles: the polestar of probate law is effectuating the testator's intent. Historically, California decisions were read to preclude reformation of unambiguous wills, allowing extrinsic evidence only to resolve ambiguity (e.g., latent or patent) rather than to correct a mistake in expression. The Court questioned the logic of that line, noting that the risk of fraud and uncertainty—often invoked to justify a no-reformation rule—can be adequately addressed by imposing a clear and convincing evidence standard and by confining reformation to proven mistakes at execution, not to subsequent changes of mind. The Court aligned California with the Restatement (Third) of Property: Wills and Other Donative Transfers § 12.1 and the Uniform Probate Code § 2-805, both of which authorize reformation to correct mistakes when stringent evidentiary safeguards are met. It also drew analogies to the well-accepted equitable power to reform contracts and trusts to cure drafting errors so long as formal execution requirements are respected. Permitting reformation does not erode the Wills Act formalities: the will must still be duly executed; reformation simply allows courts to correct misstatements shown, with high confidence, to have thwarted the executed instrument's intended meaning. The Court emphasized limiting principles: the proponent must prove both a qualifying mistake (of law or fact, whether in expression or in inducement) and the testator's actual, specific intended disposition at the time of execution, by clear and convincing evidence. Mere conjecture or evidence of probable or generalized intent is insufficient. Reformation cannot be used to supply a new disposition that the testator might have adopted; it must implement the disposition the testator actually intended but failed to express due to mistake. Applying these principles, the Court remanded for fact-finding because the lower courts had rejected reformation categorically and had not assessed whether the charities' extrinsic evidence met the required standard.
Duke modernizes California wills law by recognizing an equitable reformation remedy that prioritizes proven testamentary intent while safeguarding against fraud through a heightened evidentiary threshold. For students, it is pivotal on three fronts: (1) it expands the admissibility and use of extrinsic evidence beyond ambiguity resolution to mistake correction; (2) it harmonizes wills doctrine with parallel reformation doctrines in contracts and trusts; and (3) it supplies a clear, two-pronged, clear-and-convincing standard that frames future probate litigation. Duke is now the controlling California authority on when courts may reform testamentary instruments to avoid unintended intestacy or misdirected bequests.
In re Estate of Duke realigns California probate law with its core purpose: giving effect to a decedent's true intent. By authorizing reformation of wills upon clear and convincing proof of both mistake and actual intent, the Court repudiated a rigid no-reformation rule and adopted a calibrated framework that welcomes reliable extrinsic evidence while guarding against fabrication and uncertainty.