Search by Name

Search by Name

Donald Marks

Donald Marks obituary, Ottawa, IL

FUNERAL HOME

Mueller Funeral Homes Ottawa

800 First Avenue

Ottawa, Illinois

Donald Marks Obituary

Donald Marks, 88, of Ottawa, Illinois, passed away peacefully on Saturday, July 19, 2025 at the Pavilion of Ottawa.

Don was a man who lived with laughter in his heart and a twinkle in his eye. Known for his quick wit and fun-loving spirit, he brought joy to everyone around him – whether through a clever joke, a big smile, or simply being present when it mattered most.

He spent his entire career at LOF where he worked faithfully for over 30 years. After retiring, Don devoted himself fully to what mattered most-caring for his beloved wife, Helne, during her final years. Married for 58 years before her passing in 2014, theirs was a bond rooted in deep love, devotion, and partnership.

In his younger years, Don was an active member of the Elks, and later in life, he found friendship and community through the Moose Lodge. He valued connection, conversation, and always enjoyed being part of something bigger than himself.

Don is survived by his loving children: Jill (John) Walenga, Tim (Julie) Marks, and Sue (Steve) Carter. He was a proud grandfather to Megan, Michelle, Jake, Nicole, Melissa, Michael, Christopher, and Alyson-and a cherished great-grandfather to a growing number of little ones who will grow up hearing stories of his warmth and humor.

His legacy is one of hard work, compassion, laughter, and unwavering love for his family. He will be deeply missed and fondly remembered.

A private family service will be held in his honor. In lie of flowers, the family encourages you to raise a glass, share a good story, and remember Don with a smile. Arrangements have been entrusted to the Mueller Funeral Home in Ottawa.

You may sign the online guestbook and share remembrances at www.MuellerFH.com. Mueller Funeral Home and Crematory 800 First Avenue, Ottawa, IL 61350 815-434-4433.

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

Published by Starved Rock Media from Jul. 20 to Jul. 26, 2025.

Memories and Condolences
for Donald Marks

Sponsored by Mueller Funeral Homes Ottawa.

Not sure what to say?





0 Entries

Be the first to post a memory or condolences.

Make a Donation
in Donald Marks's name

Memorial Events
for Donald Marks

To offer your sympathy during this difficult time, you can now have memorial trees planted in a National Forest in memory of your loved one.

Funeral services provided by:

Mueller Funeral Homes Ottawa

800 First Avenue, Ottawa, IL 61350

How to support Donald'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 Donald Marks'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