The fortune, accumulated in property over decades, is now at the centre of an extraordinary family inheritance battle over manipulation, disputed documents, and a father whose failing memory made him increasingly dependent on others. The November 2023 death of Spokane property magnate Harlan Douglass left an estimated $600 million. A bitter legal battle ensued between his three children over his fortune. In a major ruling on Oct. 26, 2026, a Washington judge finds that two of his children financially exploited their father while he was vulnerable with dementia and Alzheimer’s. The decision effectively disqualifies them from receiving an inheritance, potentially leaving their older brother in control of a fortune that could exceed $1 billion when disputed assets are included.
A family fortune divided by a disputed will
According to The Spokesman-Review, Harlan’s estate included a substantial real estate portfolio valued at approximately $350 million, alongside promissory notes worth another $155 million. His three children, Harley Douglass, Lanzce Douglass and Stacey Douglass Boies, had been at the centre of a prolonged dispute over how these assets should be distributed.The disagreement intensified after Harlan’s will was changed in 2019. An earlier version, signed in 2018, divided his estate equally among his three children. The revised document, however, allocated 65% to Lanzce, 35% to Stacey and just $1,000 to Harley.Harley claimed his younger siblings used their father’s mental decline to influence his decisions and take more of the family’s wealth.
How dementia affected the case
Harlan seemed to have had mental issues for years before signing the dispute papers. According to The Spokesman-Review, he experienced increasing memory problems from 2016 onwards, followed by confusion with numbers, difficulty understanding documents and trouble managing everyday responsibilities.By 2019, he increasingly depended on others to read paperwork, organise his medication, arrange appointments and handle financial matters.In her 58-page ruling, Spokane Superior Court Judge Jacquelyn High-Edward found that these circumstances made Harlan particularly vulnerable to outside influence. She concluded that Lanzce and Stacey had used this vulnerability to get him to sign documents that they had prepared, without ensuring he understood their contents, explains Yahoo News,The judge also invalidated promissory notes worth approximately $155 million that would have benefited the younger siblings and their children. Property assignments involving four real estate holdings were also voided, restoring the assets to Harley.
An earlier inheritance dispute raised similar questions
The latest ruling was not the family’s first courtroom battle over an inheritance. Yahoo News reports that a similar dispute followed the death of Harlan’s wife, Maxine Douglass, in 2016.Her 2008 will had allocated 50% of her estate to Harley, 40% to Stacey and 10% to Lanzce. However, a document prepared in 2019, known as the Hamilton Deed, subsequently transferred much of her estate towards the younger siblings and removed Harley as a beneficiary.A court later found that Lanzce had orchestrated the preparation of the document, which was signed by Harlan when witnesses observed him struggling to stay awake and follow what was happening. In 2023, a judge ruled in Harley’s favour, invalidating the deed.The two inheritance battles have therefore involved overlapping allegations about the influence exerted on Harlan as his health declined.
What happens to the billion-dollar legacy?
The October ruling represents a significant victory for Harley, but the final distribution of the family fortune is not entirely settled.As reported by The Spokesman-Review, the 2018 will provides for an equal division among the three children. However, with Lanzce and Stacey now barred from inheriting because of the financial exploitation finding, the court may still need to determine whether their respective shares should pass to their own children or be absorbed by Harley’s inheritance.Yahoo News reports that the disputed estate, property holdings and promissory notes could take the total value involved beyond $1 billion.The ruling also marks another painful chapter for a family whose relationships have deteriorated over years of legal proceedings. Harlan, who built one of Spokane’s most significant real estate fortunes, died at 86. His legacy is now being shaped as much by the courtrooms as by the properties and business interests he left behind.Images Courtesy: istock and The Spokesman-Review
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