O'Neil v. The Royal Trust Co.

O'Neil v. The Royal Trust Co.

Proved hallucinations and delusions did not, on the evidence, influence or direct the motives that led the testatrix to make the 28 November 1929 will; therefore the will was valid — delusions invalidate a will only if they actually impel the testamentary disposition, a matter of fact to be decided on the balance of probabilities.

Citation
[1946] SCR 622
Parties
Appellants: Kathleen O'Neil and Others; Plaintiff / Respondent (propounder): The Royal Trust Company, Administrator of the Estate of E. Amelia Brown; Respondents: Ellen McClure and Another
Court
Supreme Court of Canada
Jurisdiction
Canada
Judgment Date
1 October 1946
Procedural Posture
Appeal; Action to Prove Will (probate) / Final Appeal to Supreme Court of Canada From Court of Appeal for British Columbia
Outcome
Appeal dismissed; will admitted to probate
Legal Topics
Testamentary Capacity, Delusions and Hallucinations, Burden of Proof in Probate, Evidence — Expert Vs Lay
Source Language
English
Estates Wills and Succession Mental Capacity Law Testamentary Capacity Delusions and Hallucinations Burden of Proof in Probate Evidence — Expert Vs Lay

Case Brief

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Parties

Kathleen O'Neil and Others

Appellants

The Royal Trust Company, Administrator of the Estate of E. Amelia Brown

Plaintiff / Respondent (propounder)

Ellen McClure and Another

Respondents

Procedural Posture

Appeal; Action to Prove Will (probate) / Final Appeal to Supreme Court of Canada From Court of Appeal for British Columbia

Legal Issues

  1. 1 Whether the testatrix possessed testamentary capacity when executing the will of November 28, 1929
  2. 2 Whether proved delusions or hallucinations invalidated the will by influencing the testamentary disposition
  3. 3 What weight to give expert medical evidence versus lay witnesses who observed the testatrix

Ratio Decidendi

Proved hallucinations and delusions did not, on the evidence, influence or direct the motives that led the testatrix to make the 28 November 1929 will; therefore the will was valid — delusions invalidate a will only if they actually impel the testamentary disposition, a matter of fact to be decided on the balance of probabilities.

Court Disposition

Appeal dismissed; will admitted to probate

Orders

  • Appeal dismissed with costs
  • Probate granted for the will of November 28, 1929