Kathleen Onik

Kathleen Onik obituary

Kathleen Onik

Kathleen Onik Obituary

Obituary published on Legacy.com by Adolf and Powell Funeral Home & Cremation Services - Willowbrook on Sep. 22, 2025.

Publish in a newspaper

Kathleen Onik of Darien passed away on September 19, 2025. She was born in Chicago on June 21, 1951 the daughter of Edward and Dorothy Onik. Kathleen loved shopping, gardening and parties. She especially loved Polka Dances. Loving sister of Mike, Chuck and the late Ed "Pip"(Judy) Onik. Aunt of Matt(Jacqueline), Andrea Onik, Jennifer(Dan) Peterson and Kimberly Onik. Great aunt to many. A visitation will be held on Thursday September 25, 2025 from 3pm until time of funeral service 7pm at Adolf & Powell Funeral Home, 7000 S Madison St, Willowbrook, IL 60527. Family and friends will gather on Friday September 26, 2025 for a 10am funeral mass at St Scholastica Catholic Church, 7800 Janes Ave, Woodridge, IL 60517.

To send flowers to the family or plant a tree in memory of Kathleen Onik, please visit our floral store.

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

People and places connected with Kathleen
How to support Kathleen's loved ones
Honor a beloved veteran with a special tribute of ‘Taps’ at the National WWI Memorial in Washington, D.C.

The nightly ceremony in Washington, D.C. will be dedicated in honor of your loved one on the day of your choosing.

Read more
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
Resources to help you cope with loss
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
The Five Stages of Grief

They're not a map to follow, but simply a description of what people commonly feel.

Read more
Ways to honor Kathleen Onik'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 Kathleen Onik's Guest Book

Not sure what to say?