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№ 160 Case Study — Wills & Estates

Making sure one grandchild wasn't the exception nobody wrote down

A grandmother's estate plan looked settled on paper, but a blended family and one adopted grandchild meant the standard boilerplate would not do what she thought it did.

Wills & Estates8 min readInnisfil, OntarioPer stirpes, per capita and grandchildren
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ClientIndah, a retired paramedic in Innisfil planning her estate for a blended family
The issueStandard per stirpes will language did not clearly account for an adopted grandchild, and past family gifts had never been reconciled
ServiceRebuilt the family's gift history and drafted explicit language confirming every grandchild's equal branch share
ResolutionResolved cleanly: the will now says exactly what Indah intended, with nothing left for the family to interpret after she is gone

The situation

Indah called our office the week after a family barbecque that had gone sideways in a small but telling way. Her daughter Dewi had mentioned, half as a joke, that she was not sure her son Chidi would inherit the same as his cousins under the will Indah had signed a decade earlier, because Chidi was adopted and the will just said everything would go to her issue, per stirpes. Nobody at the table could actually answer whether that mattered, and the question stuck with Indah enough that she called us the following Monday.

Indah's family was a blended one built over two marriages. She had two children from her first marriage, Dewi and a younger son who now worked as an electrician, and after her first husband died she had spent three more decades building a second family life, including years working as a paramedic before retiring. Dewi later adopted Chidi as a single parent, and Chidi had grown up as fully part of the family as any grandchild could be. Indah's estate, worth somewhere between 600,000 and 1,200,000 dollars once her home, savings, and a small rental property were counted, was meant to be split evenly down her two children's branches, with each branch's share then dividing among that branch's own children.

That structure, one share per branch of the family regardless of how many children sit in it, is what a per stirpes distribution is supposed to do. The will Indah had signed years earlier used that language, drafted by a previous lawyer using a fairly standard template. It had never actually been tested against Indah's specific family, and until the barbecque conversation, nobody had reason to look closely at whether the wording did what everyone assumed it did.

Indah's first meeting with us was not really about Chidi specifically. It was about whether the will, as written, actually reflected what she wanted, and she came in ready to have that checked properly rather than take anyone's word for it. She brought a copy of the will, a rough handwritten family tree she had sketched the night before, and a list of questions she had been turning over since the barbecque: whether per stirpes meant what she assumed, whether adoption changed anything at law, and whether the will's silence on both points was a real problem or nothing at all.

We told her, in that first meeting, that we would not be able to answer any of it properly without going through the will clause by clause against the family as it actually existed now, rather than as it existed when the will was drafted a decade earlier. Indah agreed, and asked us to treat the review as a full one rather than a quick read for obvious errors.

The risk we had to size

The good news, which we confirmed early, was that Ontario law treats an adopted child as the legal child of the adopting parent for essentially all purposes, including inheritance, once the adoption is finalized. On that basis alone, Chidi's status as Dewi's son was not legally in question. The risk in Indah's file was not a legal gap so much as a drafting gap: the will's per stirpes clause referred generally to Indah's issue without ever naming the grandchildren or acknowledging the adoption, which meant the outcome depended on whoever administered the estate reading old boilerplate correctly at a moment when the family was grieving and not necessarily in a position to have a calm legal debate.

We sized that risk in concrete terms. If the estate ended up split evenly by branch as intended, Chidi's eventual share, together with any siblings, would fall in the range of one hundred and fifty thousand to three hundred thousand dollars depending on how the branch divided. That is not a rounding error. If a family member with a different memory of Indah's wishes challenged the interpretation after her death, or simply delayed distribution while lawyers argued over what issue meant in this will, the legal costs and the family strain would land on exactly the people Indah was trying to provide for.

There was a second, quieter risk underneath the first. Indah had, over the years, made unequal gifts to her two children's households: a down payment contribution to her son's first home, and smaller but real support to Dewi at different points, including help with Chidi's adoption costs. None of that had been tracked in any organized way, and if the will's equalization intent was going to mean anything in practice, someone needed to reconstruct roughly what had actually been given to each branch before deciding whether the will needed an adjustment clause on top of the per stirpes split.

These two risks compounded each other in a way Indah had not anticipated when she first called. A will that was ambiguous about a grandchild's status was one problem; a will that also ignored years of unequal lifetime gifts was another; but a will that carried both problems into the same eventual estate division risked turning a straightforward per stirpes split into exactly the kind of dispute Indah had built the structure to avoid in the first place. Sizing the risk meant treating the drafting gap and the accounting gap as one project rather than two separate fixes, since a will that named Chidi correctly but still ignored the unequal gifts would have solved only half of what was actually at stake for the family.

What we did

  1. Reviewed the existing will's per stirpes language against Indah's actual family tree. We mapped out both branches in detail, including Chidi's adoption, and confirmed line by line where the decade-old drafting was silent or ambiguous rather than simply outdated, so we knew exactly what needed rewriting instead of guessing at the scope of the problem before committing Indah to a full redraft.
  2. Confirmed the legal status of adoption within Ontario succession law before touching the drafting. Getting this right first mattered because the fix needed to be about clarity, not about creating a right that did not otherwise exist; Chidi's entitlement was already there, our job was to make sure nobody administering the estate could plausibly miss it or feel entitled to argue about it.
  3. Sat down with Indah to rebuild the family's gift history. Over two working sessions we went through bank records, old cheques, and Indah's memory to put rough dollar figures on the down payment help, the adoption costs, and other support she had given each branch over the years, since an equalization clause is only fair if it is built on real numbers rather than guesswork or hurt feelings.
  4. Organized the reconstructed figures into a clear summary for Indah to review and approve. Rather than simply plugging numbers into the will without her sign-off, we gave Indah a plain accounting of what we had found so she could confirm our reconstruction matched her own memory before any of it became part of a binding document she could not later revise without another full round of drafting.
  5. Drafted a hotchpot-style adjustment so lifetime gifts were accounted for in the eventual split. Rather than leaving the branches to argue later about whether past generosity should count, the will now sets out the gifts we identified and adjusts each branch's eventual share to reflect them, so the per stirpes split lands where Indah actually intended rather than where a decade-old template happened to leave it.
  6. Named the grandchildren and explicitly addressed adoption in the will's definitions. Instead of relying on generic issue language and a background legal rule nobody in the family would think to check at the worst possible moment, the will now states plainly that Chidi is included on the same footing as his cousins, removing any need for future interpretation by an executor or a court.
  7. Built in language to cover grandchildren not yet born. Because per stirpes drafting has to hold up as a family keeps growing rather than freezing it at the moment of signing, we added a class definition broad enough to include future grandchildren and any future adoptions on the same terms, so the will would not need revisiting every time the family changed shape.
  8. Reviewed the final draft with Indah clause by clause before signing. We walked through what would happen under several scenarios, including a grandchild born after signing and a hypothetical future estrangement, to confirm out loud, in plain language, that the drafting would hold up as the family kept growing rather than needing another rewrite in a few years, and only then did Indah sign.

The outcome

Indah signed a revised will that removes the ambiguity her old will carried without anyone realizing it. Chidi's inheritance sits exactly where it always should have, spelled out rather than left to a legal default that a grieving family member would have had to look up at the worst possible time. Both branches now have a clear, documented basis for how the estate divides, including the adjustment for the lifetime gifts Indah had made over the years.

The gift accounting turned out to matter more than Indah expected going in. Once the numbers were rebuilt, it was clear her son's branch had received meaningfully more lifetime support than Dewi's, and the new will's adjustment clause corrects for that so the eventual split reflects what Indah actually intended rather than compounding an old imbalance. Nobody in the family has seen these numbers yet, and under the plan they will not need to until the estate is eventually administered.

What made this a clean result was catching the ambiguity while Indah was alive and able to clarify her own intent, rather than leaving her family to reconstruct it from a template clause after she was gone. The barbecque conversation that prompted her call turned out to be a useful early warning rather than the start of a real dispute.

Indah also came away with something less tangible than the will itself: a plain-language summary, in her own words, of what the will actually does and why, which she can share with Dewi and her son whenever she decides the time is right. She has not decided yet whether to walk the family through the gift adjustment while she is alive or leave it for the will to explain later, and that is a choice we left entirely to her, since the legal work was done either way.

The file closed as a clean win in the sense that mattered most: nothing in Indah's estate plan now depends on a family member correctly interpreting old boilerplate at a moment when they are least equipped to do it carefully.

What you can learn from this

  • Adopted children and grandchildren are treated as full legal family for inheritance purposes in Ontario, but a will that never says so leaves that fact for someone else to discover at the worst time.
  • Per stirpes and per capita produce different results the moment family branches have unequal numbers of children; know which one your will actually uses and what it does to your specific family.
  • Lifetime gifts to some children or grandchildren and not others can quietly unbalance an estate plan unless the will accounts for them directly.
  • A will drafted from a general template years ago is worth revisiting whenever your family's shape changes, not just when you remember to update it.
  • Naming people specifically in a will, rather than relying on a class description, removes room for a future disagreement about who was meant.
This case study is entirely fictional. It does not describe any real client, file, or matter handled by Treadstone Law, and it is not a real file with details changed. All names, people, properties, businesses, dollar amounts, dates, and events are invented, and any resemblance to a real person, business, or situation is coincidental. Fictional scenarios like this one illustrate the kinds of legal issues people in Ontario commonly face and how a lawyer can help. They are general information, not legal advice — no two matters unfold the same way, and nothing here predicts the outcome of any real case. Reading a case study does not create a lawyer-client relationship. If you are facing something similar, speak with a lawyer about your specific circumstances.

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