Jaqueline O'Sullivan's obituary , Passed away on August 20, 2026 in Montague, Massachusetts

Jaqueline O'Sullivan

December 17, 1967 - August 20, 2026 (58 years old)

Montague, Massachusetts

Jaqueline O'Sullivan's obituary , Passed away on August 20, 2026 in Montague, Massachusetts

Funeral arrangement under the care of
Kostanski Funeral Home

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Jaqueline O'Sullivan

December 17, 1967 - August 20, 2026 (58 years old)

Montague, Massachusetts

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Jaqueline O'Sullivan Obituary

It is with sadness that the passing of Jaqueline O'Sullivan (Montague, Massachusetts) is shared. Jaqueline, born on December 17, 1967, passed away on August 20, 2026. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.

Jaqueline will be remembered for the time spent with loved ones and the moments that brought joy to those around her. Friends and family will honor Jaqueline by reflecting on shared memories and the positive influence she had in their lives. Though Jaqueline is no longer present, the bonds she created and the experiences shared will endure. Jaqueline’s memory will continue to be a source of comfort for all who knew her.

Funeral arrangement under the care of
Kostanski Funeral Home



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