John B. Duman

John B. Duman obituary, Fillmore, NY

John B. Duman

John Duman Obituary

Visit the Kopler-Williams Funeral Home - Fillmore website to view the full obituary.

Hinsdale --- John B. Duman of 4040 Union Hill Road passed away on December 5, 2025 due to injuries sustained in a traffic collision. He was born on June 3, 1955 in Indiana, PA, a son of the late Modestus and Grace McFeely Duman.

John was a veteran of the United States Air Force, serving from 1975- to 1976.

Surviving are two daughters, his siblings, Nancy Frazier of Bliss, Maxine Duman of Warsaw, James Duman of Buffalo, a brother-in-law, Joseph Tarantino of Warsaw and many nieces and nephews.

In addition to his parents he was predeceased by a sister, Helen Tarantino and a brother-in-law, Leonard Frazier.

A private graveside will be held in White Cemetery.

To plant trees in memory, please visit the Sympathy Store.

Kopler-Williams Funeral Home - Fillmore

21 North Genesee Street, Fillmore, NY 14735

Make a Donation
in John Duman's name

How to support John's loved ones
Attending a Funeral: What to Know

You have funeral questions, we have answers.

Read more
Should I Send Sympathy Flowers?

What kind of arrangement is appropriate, where should you send it, and when should you send an alternative?

Read more
What Should I Write in a Sympathy Card?

We'll help you find the right words to comfort your family member or loved one during this difficult time.

Read more
Poems of Mourning and Comfort

The best poems for funerals, memorial services., and cards.

Read more
Resources to help you cope with loss
How to Cope With Grief

Information and advice to help you cope with the death of someone important to you.

Read more
Estate Settlement Guide

If you’re in charge of handling the affairs for a recently deceased loved one, this guide offers a helpful checklist.

Read more
How to Write an Obituary

Need help writing an obituary? Here's a step-by-step guide...

Read more
Obituaries, grief & privacy: Legacy’s news editor on NPR podcast

Legacy's Linnea Crowther discusses how families talk about causes of death in the obituaries they write.

Read more
Ways to honor John Duman's life and legacy
Obituary Examples

You may find these well-written obituary examples helpful as you write about your own family.

Read more
How to Write an Obituary

Need help writing an obituary? Here's a step-by-step guide...

Read more
Obituary Templates – Customizable Examples and Samples

These free blank templates make writing an obituary faster and easier.

Read more
How Do I Write a Eulogy?

Some basic help and starters when you have to write a tribute to someone you love.

Read more