Also known as:due executions · proper execution · valid execution
Written by attorneys · grounded in primary & secondary sources — see below
Compliance with the formal requirements prescribed by statute for the valid execution of a will.
Sources & Authorities
How it applies
Common Examples
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Proponent Meets Initial Burden
Denise Donovan offered a will for probate after her uncle's death. She presented the signed document and an attestation clause from two witnesses who were available to testify. The court accepted the clause as raising a rebuttable presumption of due execution under the applicable statute, shifting the burden to any contestant to prove lack of capacity or undue influence.
International Will Certificate
Danielle Dixon executed an international will before an authorized person in State A. The authorized person attached and signed the required certificate confirming that all statutory execution steps had been followed and delivered a copy to Danielle. The certificate established formal validity of the will under the governing provisions.
Select any source to read its text and confirm it supports the definition.
Uniform Acts
Restatements
Casebooks
Study Supplements
Fraud Prevents Probate
Darius Dixon's relatives conspired to prevent him from executing a new will that would have benefited his intended beneficiaries. The court recognized that the conspiracy frustrated the testator's intent even though the existing will satisfied formal execution requirements. The disappointed beneficiaries recovered on a constructive trust theory without invalidating the executed instrument itself.
Latham v. Father Divine299 N.Y. 22, 85 N.E.2d 168
Scrivener Error and Execution
Diane Dawson's attorney prepared her will with a mistaken provision but the testator signed the document in the presence of two witnesses who attested it. The court permitted extrinsic evidence to show that the testator had executed the will in reliance on the attorney's erroneous advice. The will was admitted to probate because the formal execution steps had been satisfied.
Erickson v. Erickson716 A.2d 92 (Conn. 1998)
Common questions
Frequently Asked
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Who bears the burden of proving due execution in a contested probate proceeding?+
The proponent of the will must establish prima facie proof of due execution in all cases. If the proponent also files the petition, the proponent must additionally show prima facie proof of death and venue. The contestant then bears the burden of proving lack of testamentary intent or capacity, undue influence, fraud, duress, mistake, or revocation.
Supporting sources
Does a self-proving affidavit satisfy the requirement of due execution?+
A signature on a self-proving affidavit attached to the will counts as a signature on the will itself when necessary to prove due execution. An attestation clause signed by the witnesses also raises a rebuttable presumption that the recited events occurred.
Supporting sources
What happens when a later will is offered against an earlier will in a contested proceeding?+
The court first determines whether the later will is entitled to probate. Only if the later will fails probate does the court then consider whether the earlier will qualifies for probate.
Supporting sources
Can a will consisting of multiple pages or writings still satisfy due execution?+
Yes. Due execution does not require that the testator's or witnesses' signatures appear on the same page as the dispositive provisions. Writings on envelopes or other media may be included when the physical connection supports an inference that all pages were present and intended as part of the will at execution.
Supporting sources
299 N.Y. 22, 85 N.E.2d 168Wills Trusts and Estates
…defeated by any argument that to give plaintiffs judgment would be to annul those provisions of the Statute of Wills requiring due execution by the testator. Such a contention, if valid, would have required the dismissal in a number of the suits herein cited. The answer is in Ahrens v. Jones (169 N. Y. 555, 561, supra ):…