In order to be validly executed, a will needs to be signed by the testator, by some other person in the testator’s presence and by the testator’s direction or the testator's conservator pursuant to a court order. Probate Code §6110(b). Typically the signatory on the will is that of the testator. In a will contest, the genuineness of the testator's signature can occasionally be at issue. A recent unpublished appellate decision touched upon the testator's alleged execution of her will.
"After decedent Diane Carreira died on August 26, 2022, appellant Emily Mendoza petitioned to admit to probate a document entitled "Power of Attorney and Last Will and Testament of Diane Carreira," dated August 23, 2022. The probate court determined that the will was not valid because Carreira had not signed it. The court found in the alternative that, even if Carreira had properly executed the document, it was still invalid under the conclusive presumption of fraud or undue influence that applies when the drafter of a will is also a beneficiary."
Typically a handwriting expert is retained to opine as to whether or not the testator in fact signed the will. This case was no different.
"Mendoza testified that she drafted the will during a phone call with Carreira on the Monday before Carreira died. Carreira "pretty much" told her what to put in the will, although Mendoza "added details," including names and terminology. Mendoza testified that she took the document to Carreira, who signed it while inclined in bed. Mendoza said she was familiar with Carreira's signature and recognized the signature on the will as being hers."
"Substantial evidence supports the probate court's finding that Carreira did not sign the will that Mendoza proffered. Lilinoe-Davis's expert witness testified that Carreira's signature was not genuine based on several characteristics distinguishing the signature on the will from other known exemplars of Carreira's signature. These distinguishing characteristics were not explained by Carreira's illness or the fact that she purportedly signed the will in bed. Lilinoe-Davis also provided her own lay opinion that the signature on the will did not resemble Carreira's signature. The testimony of these two witnesses provided substantial evidence that the signature was not genuine. Mendoza emphasizes her own testimony that she saw Carreira sign the will, but it was within the probate court's purview to weigh the conflicting evidence. (Estate of Clark (1949) 93 Cal.App.2d 110, 119 [handwriting expert testimony provided substantial evidence to reject will, despite contrary testimony of other witnesses]; Estate of Kisling (1945) 68 Cal.App.2d 163, 166-167 [handwriting expert testimony and court's own examination of signature were substantial evidence to overcome contrary testimony of two witnesses].)"
Estate of Diane Carreira, Siskiyou County Superior Court case no. SCCV-CVPB-2022-973



