Laur v. Estate of Rosemary Eileen Ball et al: Armchair Rule as a Guiding Principle
Laur v. Estate of Rosemary Eileen Ball et al, 2025,[1] is a recent Ontario Superior Court of Justice case that touches on several frequent topics in estate law: testamentary capacity, undue influence, mirror wills, Option Agreements, holograph wills, etc. A more novel element of the decision was Justice Perfetto’s use of the ‘armchair’ rule. J Perfetto wrote a lengthy decision that assuredly has some handy dicta on the armchair rule and other widely applicable topics. However, understanding the underlying facts of the case is a challenge, so here is a debrief on what happened and why it matters for the legal field.
Laur v. Estate of Rosemary involves a lot of family members with shared surnames, so I will use first names for clarity.
1. Facts of the Case
The style of cause is perhaps misleading. In of Laur v. Estate of Rosemary, family members are disputing the testamentary documents of Joyce Laur. Rosemary was Joyce’s daughter and an executor of Joyce’s estate. Rosemary unfortunately passed away in 2024.[2] Rosemary is survived by her husband, Bill; Rosemary’s estate with Bill as the executor is a respondent in Laur v. Estate of Rosemary.
The disagreement boils down to rights to a farm property that was owned jointly by Joyce and her husband, Grant.
In 2019, Joyce and Grant had mirror wills executed, and they signed an Option Agreement with their son, Robert. The agreement was to give Grant the option to buy the farm for $900k, either in Grant and Joyce’s lifetimes or within a year of their deaths. Grant died later that year, and as joint owner of the farm, Joyce inherited Grant’s interest.
Joyce kept her 2019 will and the Option Agreement in a safe at her house. Before her death, Joyce was considering changing her will and had some handwritten notes stored elsewhere that allegedly could be a new, hand-written will (a holograph). The notes had terms more favourable to Robert than the 2019 will. Robert came into possession of these notes.
In an oversimplified summary of the problems that arose, Robert wanted the farm, and his siblings thought he was not entitled to it. Several legal issues arose pursuant to that claim.
2. Core Legal Issues in Laur v. Estate of Rosemary
- Validity of the Option Agreement: The respondents (including Randy Laur as Estate Trustee of the Estate of Joyce Laur) allege that Grant did not have requisite capacity to enter into an Option Agreement with Robert, and/or Grant and Joyce were coerced. Robert argues that the Option Agreement is valid.
- Validity of the Hand-Written Notes/Holograph: The respondents (including Randy as Trustee) argue that the holograph is not authentic and would be invalid regardless due to undue influence. Robert argues that the holograph is valid and replaced or modified Joyce’s 2019 will.
3. The ‘Armchair’ Rule
J Perfetto’s uses the “armchair” rule in his legal analysis.
The armchair rule is a principle used in the interpretation of wills to ascertain the testator’s intention by considering the circumstances surrounding the testator at the time the will was made. The term originates from the idea of the court placing itself in the position of the testator—figuratively sitting in the testator’s armchair—to understand their intentions based on the circumstances they faced when making the will. This method involves considering the testator’s knowledge of their assets, family composition, and relationships.[3]
It was not a given that the armchair rule would be used in Laur v. Estate of Rosemary. The applicant’s counsel emphasized that the armchair rule is essential for will construction, but the respondents argued it was unnecessary in this case. J Perfetto noted that, although interpretation of the will was not required in this case, understanding the history and intentions of the parties involved was crucial. This approach aligns with Ontario jurisprudence, which often uses the armchair rule to ensure the testator’s true intentions are honored.
Laur v Estate of Rosemary is reflective of an ongoing shift in jurisprudence. Courts use the armchair rule primarily when there is ambiguity in the will that prevents the court from discerning the testator’s intention from the plain language of the document.[4] Traditionally, if the language of the will is clear, there is no need to apply this rule.[5] However, recent jurisprudence suggests that the armchair rule is evolving into an overarching framework that allows courts to consider evidence of surrounding circumstances even when the will’s language does not appear ambiguous.[6]
4. Findings
- Validity of the Option Agreement: Grant had capacity, as supported by his solicitor’s evidence, and was not coerced. The Option Agreement was valid.
- Validity of the Holograph: The hand-written notes were intended to be an aid for Joyce’s conversation with a lawyer, not intended to be a will themselves. Because the notes were not a will, the judge did not need to rule on whether they were authentic or whether there was undue influence. The 2019 will is the most recent.
For Joyce’s children, this case means that Robert can (and incidentally, has) bought the farm. For the Estate Bar, this case is an example of the armchair rule being used outside of its traditional stomping grounds. The armchair rule appears to be available whether or not you need to interpret an ambiguous will.
—
[1] Laur v. Estate of Rosemary Eileen Ball et al, 2025 ONSC 1366 (CanLII), <https://canlii.ca/t/kc7cx>
[2] Obituary of Rosemary Ball
[3] Laur v. Estate of Rosemary Eileen Ball et al, 2025 ONSC 1366 (CanLII), <https://canlii.ca/t/kc7cx>; The Estate of Fedyk v Karmarznuk, 2025 SKKB 50 (CanLII), <https://canlii.ca/t/kbft4>
[4] Dice v. Dice Estate, 2012 ONCA 468 (CanLII), <https://canlii.ca/t/fs0hp> at 37
[5] Ross v. Canada Trust Company, 2021 ONCA 161 (CanLII), <https://canlii.ca/t/jdqw8> at 40-41, e.g. Bussey v. Maher, 2006 NLCA 28 (CanLII), <https://canlii.ca/t/1n7qr> at 16-17
[6] Cambareri v. Sorrenti, 2023 ONSC 4918 (CanLII), <https://canlii.ca/t/k0cqs> ; Corbin v. The Shepherds’ Trust, 2024 ONSC 4402 (CanLII), <https://canlii.ca/t/k8662>; Gilchrist v Gilchrist, 2023 SKKB 187 (CanLII), <https://canlii.ca/t/k042l>; Kenoras v. Smith, 2017 BCSC 339; The Estate of Fedyk v Karmarznuk, 2025 SKKB 50 (CanLII), <https://canlii.ca/t/kbft4>
Menu
Written by: Jaclyn Holdsworth
Posted on: June 4, 2025
Categories: Commentary
Laur v. Estate of Rosemary Eileen Ball et al, 2025,[1] is a recent Ontario Superior Court of Justice case that touches on several frequent topics in estate law: testamentary capacity, undue influence, mirror wills, Option Agreements, holograph wills, etc. A more novel element of the decision was Justice Perfetto’s use of the ‘armchair’ rule. J Perfetto wrote a lengthy decision that assuredly has some handy dicta on the armchair rule and other widely applicable topics. However, understanding the underlying facts of the case is a challenge, so here is a debrief on what happened and why it matters for the legal field.
Laur v. Estate of Rosemary involves a lot of family members with shared surnames, so I will use first names for clarity.
1. Facts of the Case
The style of cause is perhaps misleading. In of Laur v. Estate of Rosemary, family members are disputing the testamentary documents of Joyce Laur. Rosemary was Joyce’s daughter and an executor of Joyce’s estate. Rosemary unfortunately passed away in 2024.[2] Rosemary is survived by her husband, Bill; Rosemary’s estate with Bill as the executor is a respondent in Laur v. Estate of Rosemary.
The disagreement boils down to rights to a farm property that was owned jointly by Joyce and her husband, Grant.
In 2019, Joyce and Grant had mirror wills executed, and they signed an Option Agreement with their son, Robert. The agreement was to give Grant the option to buy the farm for $900k, either in Grant and Joyce’s lifetimes or within a year of their deaths. Grant died later that year, and as joint owner of the farm, Joyce inherited Grant’s interest.
Joyce kept her 2019 will and the Option Agreement in a safe at her house. Before her death, Joyce was considering changing her will and had some handwritten notes stored elsewhere that allegedly could be a new, hand-written will (a holograph). The notes had terms more favourable to Robert than the 2019 will. Robert came into possession of these notes.
In an oversimplified summary of the problems that arose, Robert wanted the farm, and his siblings thought he was not entitled to it. Several legal issues arose pursuant to that claim.
2. Core Legal Issues in Laur v. Estate of Rosemary
3. The ‘Armchair’ Rule
J Perfetto’s uses the “armchair” rule in his legal analysis.
The armchair rule is a principle used in the interpretation of wills to ascertain the testator’s intention by considering the circumstances surrounding the testator at the time the will was made. The term originates from the idea of the court placing itself in the position of the testator—figuratively sitting in the testator’s armchair—to understand their intentions based on the circumstances they faced when making the will. This method involves considering the testator’s knowledge of their assets, family composition, and relationships.[3]
It was not a given that the armchair rule would be used in Laur v. Estate of Rosemary. The applicant’s counsel emphasized that the armchair rule is essential for will construction, but the respondents argued it was unnecessary in this case. J Perfetto noted that, although interpretation of the will was not required in this case, understanding the history and intentions of the parties involved was crucial. This approach aligns with Ontario jurisprudence, which often uses the armchair rule to ensure the testator’s true intentions are honored.
Laur v Estate of Rosemary is reflective of an ongoing shift in jurisprudence. Courts use the armchair rule primarily when there is ambiguity in the will that prevents the court from discerning the testator’s intention from the plain language of the document.[4] Traditionally, if the language of the will is clear, there is no need to apply this rule.[5] However, recent jurisprudence suggests that the armchair rule is evolving into an overarching framework that allows courts to consider evidence of surrounding circumstances even when the will’s language does not appear ambiguous.[6]
4. Findings
For Joyce’s children, this case means that Robert can (and incidentally, has) bought the farm. For the Estate Bar, this case is an example of the armchair rule being used outside of its traditional stomping grounds. The armchair rule appears to be available whether or not you need to interpret an ambiguous will.
—
[1] Laur v. Estate of Rosemary Eileen Ball et al, 2025 ONSC 1366 (CanLII), <https://canlii.ca/t/kc7cx>
[2] Obituary of Rosemary Ball
[3] Laur v. Estate of Rosemary Eileen Ball et al, 2025 ONSC 1366 (CanLII), <https://canlii.ca/t/kc7cx>; The Estate of Fedyk v Karmarznuk, 2025 SKKB 50 (CanLII), <https://canlii.ca/t/kbft4>
[4] Dice v. Dice Estate, 2012 ONCA 468 (CanLII), <https://canlii.ca/t/fs0hp> at 37
[5] Ross v. Canada Trust Company, 2021 ONCA 161 (CanLII), <https://canlii.ca/t/jdqw8> at 40-41, e.g. Bussey v. Maher, 2006 NLCA 28 (CanLII), <https://canlii.ca/t/1n7qr> at 16-17
[6] Cambareri v. Sorrenti, 2023 ONSC 4918 (CanLII), <https://canlii.ca/t/k0cqs> ; Corbin v. The Shepherds’ Trust, 2024 ONSC 4402 (CanLII), <https://canlii.ca/t/k8662>; Gilchrist v Gilchrist, 2023 SKKB 187 (CanLII), <https://canlii.ca/t/k042l>; Kenoras v. Smith, 2017 BCSC 339; The Estate of Fedyk v Karmarznuk, 2025 SKKB 50 (CanLII), <https://canlii.ca/t/kbft4>
Author
View all posts