Background
Bessie Langer died at age 105 without children. Her will, executed two years before her death, divided the residue of her estate equally among eight beneficiaries — a friend, six nieces and nephews, and a grandniece. Debra Buck, a niece who had been named as a beneficiary in a prior will, was excluded. Buck filed suit challenging the will, alleging that another niece, Rhonda Mock — who was named as a beneficiary and served as co-executor — had exerted undue influence over Langer to procure the new will and had intentionally interfered with Buck’s expected inheritance.
Mock moved for summary judgment on both claims. The Iowa District Court for Shelby County granted the motion, finding that Buck had failed to raise a genuine issue of material fact on either claim. Buck appealed, arguing the district court erred in its assessment of the evidence on both counts.
The record showed that Mock had provided Langer with assistance in her later years — including transportation to appointments and grocery pickups — and had taken Langer to sign the will at the Pottawattamie County sheriff’s office, where Mock’s son serves as sheriff, rather than at Langer’s attorney’s office in Harlan. Despite this circumstance, witnesses consistently described Langer as mentally sharp throughout her life, and she lived independently until two years after the challenged will was executed.
The Court’s Holding
The Iowa Court of Appeals affirmed summary judgment for Mock on both claims. On the undue influence claim, the court held that Buck failed to generate a genuine issue of material fact as to the threshold element of susceptibility. Although Langer experienced physical decline and increasing reliance on others for certain chores, the court found that these were natural circumstances of aging rather than evidence of mental weakness. A single episode of delirium that occurred four months after the will was executed — and resolved within a week — did not support an inference of susceptibility at the time of execution, especially absent any corroborating evidence. Because all four elements of undue influence must be proved and Buck could not establish the first, summary judgment was proper.
The court also rejected Buck’s argument that a confidential relationship existed between Mock and Langer that would give rise to a presumption of undue influence. Ordinary family assistance — regular visits, errands, and transportation — does not establish the kind of continuous, dominant trust over important affairs required to form a confidential relationship under Iowa law. There was no evidence Langer entrusted Mock with her significant affairs or finances, and Langer otherwise managed her own life independently.
The intentional interference with inheritance claim failed as a direct consequence of the undue influence ruling. Buck had identified undue influence as the sole “independent legal wrong” supporting that claim. Because Buck could not sustain the undue influence claim, the intentional interference claim necessarily failed as well, and summary judgment was affirmed on both counts.
Key Takeaways
- Physical decline and age-related dependence on family members for errands and transportation do not, without more, establish a testator’s susceptibility to undue influence under Iowa law.
- A confidential relationship sufficient to raise a presumption of undue influence requires evidence that the testator actually entrusted the alleged influencer with important affairs — routine family assistance and regular contact fall short.
- An intentional interference with inheritance claim that relies solely on undue influence as the predicate legal wrong fails automatically if the undue influence claim cannot survive summary judgment.
- Circumstantial evidence of irregular will-execution circumstances (here, signing at a relative’s workplace) is insufficient on its own to create a triable issue of undue influence when the fundamental elements are unmet.
Why It Matters
This decision reinforces the high evidentiary bar Iowa courts apply before a will contest can survive summary judgment. Challengers must produce concrete evidence — not speculation — on each element of undue influence, and courts will carefully distinguish ordinary caregiving and family closeness from the kind of dominating influence that vitiates testamentary intent. Estate planners and litigators should note that a prior beneficiary’s exclusion from a later will, standing alone, does not shift the burden or create an inference of wrongdoing.
The case also illustrates the derivative nature of intentional interference with inheritance claims when they are grounded in undue influence: practitioners who rely on a single theory of wrongdoing risk losing both claims simultaneously if that theory fails at the threshold. Attorneys advising clients in contested-estate matters should ensure that independent bases for the intentional interference element are identified and supported by evidence wherever possible.