Mariann Dewey's obituary , Passed away on October 27, 2025 in White Plains, New York

Mariann Dewey

December 27, 1948 - October 27, 2025 (76 years old)

White Plains, New York

Mariann Dewey's obituary , Passed away on October 27, 2025 in White Plains, New York

Funeral arrangement under the care of
McMahon, Lyon & Hartnett Funeral Home, Inc.

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Mariann Dewey

December 27, 1948 - October 27, 2025 (76 years old)

White Plains, New York

Mariann Dewey Obituary

We are sad to announce that on October 27, 2025 we had to say goodbye to Mariann Dewey (White Plains, New York). Leave a sympathy message to the family in the guestbook on this memorial page of Mariann Dewey to show support.

As we bid farewell to this luminous soul, let her loved ones carry forward the torch of her memory, illuminating the path ahead with the warmth of her love and the brilliance of her spirit. Though Mariann may journey beyond the horizon of our sight, her essence remains woven into the very fabric of our being — a guiding light in the darkness, a beacon of hope in the night.

Visitation will be held on Thursday, October 30th 2025 from 9:00 AM to 10:00 AM at the McMahon, Lyon & Hartnett Funeral Home, Inc. (491 Mamaroneck Ave, White Plains, NY 10605). A Mass will be held on Thursday, October 30th 2025 at 10:30 AM at the Our Lady of Mount Carmel Church (92 S Lexington Ave, White Plains, NY 10601).

In lieu of flowers, the family asks that donations be made to the NY Bully Crew at http://www.nybullycrew.org.

Funeral arrangement under the care of
McMahon, Lyon & Hartnett Funeral Home, Inc.



Thu

Oct 30

Visitation

9:00 AM - 10:00 AM

McMahon, Lyon & Hartnett Funeral Home, Inc.
491 Mamaroneck Ave, White Plains, NY 10605

Thu

Oct 30

Mass

10:30 AM

Our Lady of Mount Carmel Church
92 S Lexington Ave, White Plains, NY 10601

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