Search by Name

Search by Name

FUNERAL HOME

Marengo-Union Funeral Home

505 East Grant Highway

Marengo, Illinois

Mary Donaldson Obituary

Mary Margaret Donaldson

It is with great sadness that that we announce the death of Mary Margaret (Mickey to all) Donaldson. Mickey passed peacefully away on Wednesday, September 4, 2025, at Northwestern McHenry Hospital.

Mickey was born Mary Margaret Moan on June 16, 1941, to Hazel and James Moan. One of seven children, she spent her childhood in Crane, Indiana, before relocating with her family to Fullerton, California. There, she met the love of her life, Christopher Donaldson and they were married on February 20, 1965.

Mickey wore many hats in her life, from nurse, to police work, to executive assistant, to elementary school secretary, but all in the service of and to others. Her greatest joy was giving love and support to K-6 children, both in Fullerton and later in Ho?man Estates, Illinois, where she was a beloved school secretary at Armstrong Elementary. Her retirement to Marengo, Illinois was thought to be the beginning of a quiet life, but Mickey ended up busier and more energetic as she aged, and her reputation as "one of the truly good ones" only grew. She was a proud survivor of breast cancer.

She is survived by her husband of 60 years, Christopher; her son, Van Donaldson; son-in-law, Bryce Tache; grandchildren, Elias and Dreya; and her lifelong best friend, Diane DeMoch.

Services will be held at Immanuel Lutheran Church in Crystal Lake, Illinois on Saturday September 27, 2025, at 2pm, with a gathering of friends and extended family to begin at 1pm at the same location.

In lieu of flowers, donations can be made to in her name to the Immanuel Lutheran Church New Building Fund, https://www.immanuelcl.org.

Arrangements entrusted to Marengo-Union Funeral Home. Online condolences may be made at www.marengo-unionfuneralhome.com.

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

Published by Daily Herald on Sep. 23, 2025.

Memories and Condolences
for Mary Donaldson

Sponsored by Daily Herald.

Not sure what to say?





0 Entries

Be the first to post a memory or condolences.

Make a Donation
in Mary Donaldson's name

Memorial Events
for Mary Donaldson

Sep

27

Memorial service

2:00 p.m. - 3:00 p.m.

Immanuel Lutheran Church

300 Pathway Ct, Crystal Lake, IL 60014

Funeral services provided by:

Marengo-Union Funeral Home

505 East Grant Highway, Marengo, IL 60152

How to support Mary'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 Mary Donaldson'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