William Maxwell Immergluck

William Maxwell Immergluck obituary, Detroit, MI

William Maxwell Immergluck

William Immergluck Obituary

Obituary published on Legacy.com by Thayer-Rock Funeral Home - Farmington on Jan. 23, 2026.
William "Bill" Immergluck passed away peacefully on the evening of January 10, 2025, surrounded by loved ones. Bill was born in LA in 1931, and the family moved to Detroit soon thereafter. His father worked two jobs and died at 36, when Bill was only 11. His mom went to work at a factory during World War II, and he was sent to live with his grandparents a hundred miles away. He returned to Detroit after the war and lived in a trailer park on the east side with his mom. Some of his fondest memories seemed to be of his paper route, his digging up and selling night crawlers to anglers with the help of his stepdad, and hanging out with neighborhood friends, swimming, fishing, ice skating, and playing tennis, volleyball, and hockey.

Bill's jobs included working as a clerk for Chrysler, a carpenter, and a construction scheduler/coordinator for Ford, among other things, and he served in the Naval Reserve at its air base in Grosse Isle. Later, he worked for a civil engineering firm as a jack-of-all-trades, for a CETA job-training program, and for the City of Detroit as a building inspector, and was an officer in his union local when he worked for the City.

Bill met Katherine Simmonds, later Katherine Immergluck,when managing a women's softball team at Chrysler and needed to borrow a first-basewoman's glove, and she was the first basewoman on another team. Life together for over 70 years followed, including six kids, a dozen grandchildren, and a dozen great-grandchildren. They moved the family from the suburbs into Detroit in 1968, at a time when most white families were moving in the other direction.

One anecdote: In the late 1960s, Bill was on the Warren-Centerline Human Relations Council, part of his and Katherine'swork around open housing and other social justice issues. In this role, he was once in the house of a mixed-race couple who had just moved into an all-white suburban Warren neighborhood when an angry mob was threatening them. Bill was able to contact a friend who was able to get the state police to show up; the local police were not helpful.

Bill's children, grandchildren, and great grandchildren will all miss him tremendously. He is survived by his daughters Claire (Bernard) Rice, Mary Siden, Pat (Robert) Douglass, Ellen Koehler, and Dan (Lilly) Immergluck; his grandchildren Evan (Amber) Rice, Joel Rice, Alex (Sabrina Grondhuis) Rice, Ruth (Raphael) Raffoul, Rebecca Siden, Seth (Theresa) Koehler, Bree (Nathan) Brouwer, Samuel (Shana Reid) Koehler, Noah (Rachel) Koehler, Ben (Harley) Koehler, Katherine Immergluck, and Anna Immergluck; and great grandchildren Austin Rice, Ian Rice, Maya Raffoul, Jacob Raffoul, Chelsea Koehler, Clara Koehler, Paul Koehler, Lucia Brouwer, Maxwell Brouwer, Mae Brouwer, Westley Koehler, River Koehler, Cassandra Reid and Christopher Reid.

Bill was preceded in death by his wife Katherine Immergluck, his daughter Jean Bis and his sons-in-law Paul Koehler and Glen Bis.

At the family's request and in honor of Bill's great love for dogs, memorial donations may be directed to Paws With a Cause. Paws serves individuals and communities by placing assistance and facility dogs nationwide.

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

How to support William'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 William Immergluck'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 William Immergluck's Guest Book

Not sure what to say?