Wise v Keilo Jane Wise as executrix of the estate of Audrey Vera Wise

In the case of Wise v Keilo, the respondent, Jane Wise, as executrix of the estate of Audrey Vera Wise, brought a claim against the appellants seeking to overturn a decision of the Federal Circuit Court of Australia that recognised the appellants' proprietary estoppel claim. The dispute centred around the ownership of a family farm, with the appellants asserting that their deceased mother had promised them an interest in the property. The case was heard by the Full Court of the Federal Court of Australia, which was asked to determine the legal issues surrounding the claim of proprietary estoppel by encouragement.

The primary legal issue before the court was whether the case at trial was conducted on the basis of an express promise made by the deceased mother to the appellants. The court had to assess whether the deceased mother indeed made a promise to the appellants and, if so, whether the trial judge erred in finding that no such promise was made. The court also needed to consider whether the findings made by the trial judge were substantially dependent on his assessment of the credibility of the witnesses.

In its reasoning, the court examined the evidence presented and the trial judge's findings of fact. It noted that the findings to a substantial extent depended on the trial judge's assessment of the credibility of the witnesses. The court found that the trial judge's assessment was not flawed and that his findings were adequately supported by the evidence. Consequently, the appeal was dismissed, affirming the trial judge's decision. The court held that the deceased mother did not make an express promise to the appellants, and thus, the claim of proprietary estoppel by encouragement was not substantiated.

No further orders were made by the court beyond the dismissal of the appeal.