Thelma "Mimi" Decker

Thelma "Mimi" Decker obituary, Unadilla, NY

Thelma "Mimi" Decker

Thelma Decker Obituary

Obituary published on Legacy.com by Westcott-Madden Funeral Home on Jan. 23, 2026.
Thelma "Mimi" Decker

Of Unadilla

Thelma "Mimi" Decker, 88 of Unadilla passed away on Wed. Jan. 21, 2026. Thelma was born on Nov. 4, 1937 to Elsie & Kenneth Mills. She was a resident of Unadilla for many years. She worked at Sturgess Pharmacy, then Brown's Pharmacy until she finally retired after 38 years. Thelma was well known for her spot being behind the counter at the Pharmacy in Unadilla. She loved her family very much. She had a witty sense of humor and the biggest heart ever. She enjoyed camping, playing many rounds of cards & putting a lot of puzzles together. She will be missed greatly!

She was predeceased by her husband, Douglas Frank Decker, her parents and inlaws, sisters, June Hill & Ruth Liddle, nephews, Randy Hill & Roger Rieman and niece Bonnie Hill.

Thelma is survived by her daughter, Amy (Charlie) Carvin, son, Ronald (Carrie) Decker, her granddaughters, Danielle (Jake) and Amanda (Victor). She is also survived by many nieces, nephews, great nieces and great nephews.

At Thelma's request, there will be no calling hours or service at this time. A family service will be at the graveside at a later date. Online condolences may be made at: www.wmaddenfh.com. Arrangements by the Westcott-Madden Funeral Home 123 Main Street Unadilla. A MADDEN FAMILY FUNERAL HOME.

To send flowers to the family or plant a tree in memory of Thelma "Mimi" Decker, please visit our floral store.

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

How to support Thelma'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 Thelma Decker'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

Sign Thelma Decker's Guest Book

Not sure what to say?