Estate of the Late Anthony Fairburn WILLIAMS v Marshall

The Estate of the Late Anthony Fairburn Williams, the appellant, brought proceedings against Marshall, the respondent, concerning a dispute over the deceased's estate. The matter was heard and decided by the Supreme Court of New South Wales, Court of Appeal.

The primary legal issue before the Court of Appeal was whether the respondent, Marshall, was entitled to a grant of probate of the last will of the deceased, Anthony Fairburn Williams, despite allegations of undue influence and lack of testamentary capacity. The Court was required to determine if the evidence presented established that the deceased had the requisite mental capacity to make a will and that the will was not the product of undue influence exerted by the respondent.

The Court of Appeal considered the evidence relating to the deceased's mental state at the time of the will's execution and the nature of the relationship between the deceased and the respondent. It applied the legal principles governing testamentary capacity, which require a testator to understand the nature of their act and the extent of their property and the persons who have claims upon their bounty. The Court also examined the principles of undue influence, focusing on whether the respondent's actions had overpowered the deceased's free will. After reviewing the evidence, the Court found that the respondent had not discharged the onus of proving the will was validly made, particularly in light of the circumstances surrounding its execution and the deceased's frailties.

Consequently, the Court of Appeal allowed the appeal, set aside the grant of probate, and ordered that the costs of the appeal be paid by the respondent out of the estate.