Susan M. Forbes

Susan M. Forbes obituary

Susan M. Forbes

Upcoming Events

Nov

14

Visitation

2:00 p.m. - 5:00 p.m.

1120 S Broadway, Montgomery, IL 60538

Send Flowers

Nov

14

Service

5:00 p.m.

1120 S Broadway, Montgomery, IL 60538

Send Flowers

Only 8 hours left for delivery to next service.

Susan Forbes Obituary

Visit the Dieterle Memorial Home & Cremation Ceremonies website to view the full obituary.
Susan M. Forbes, 81, of Aurora, died Friday, October 31, 2025, at her care facility in Queen Creek, Arizona. She was born August 10, 1944, in Aurora, the eldest child of Arthur Krantz, Sr. and Phyllis (Hickey) Krantz.

Susan graduated from East Aurora High School and held several jobs before finding her true passion. For 21 years, she owned her own business, Forbes Bookkeeping, where she delighted in chatting with people from all walks of life while helping them prepare their tax returns. She took a particular interest in her community, learning everything she could about Aurora city government and making sure sidewalks appeared in her Foran Lane neighborhood so mothers "didn't have to walk their babies in the street." Susan also gave her time to Mutual Ground in Aurora and raised funds for the Northwest Territories Homeowners Association. She loved the simple pleasures in life: long drives in her car, doing puzzles, dinners with her friends Shirley, Irene, and Helen, and intense Uno matches with her grandkids.

Susan faced epilepsy with the same determination and humor she brought to everything else. She couldn't drive until her thirties-but once she did, she never stopped, cruising around with a mix of contentment, joy, and a bit of stubborn independence that became her trademark.

Family was at the center of Susan's heart. She is survived by her three children: Richard (Tonya) Forbes Jr. of Aurora, Steve (Kelli) Forbes of Crystal Lake, and Shelley Forbes of Arizona. She was lovingly known as "Grandma Cookie " to her five grandchildren-Sarah, Casey, Kevin, Emme, and Jenna. She is also survived by her siblings: Tom (Diane) Krantz, Jeanne Krantz, Joe (Carol) Krantz, and Mark (Tina) Krantz, as well as many nieces and nephews.

Susan was preceded in death by her parents and brothers, Artie, David, Jerry, and Roger Krantz.

Visitation will be held on Friday, November 14, 2025 at Dieterle Memorial Home from 2–5 PM, with a Prayer Service of Remembrance at 5 PM officiated by Rev. Michael Lavan. Memorials may be directed to the Epilepsy Foundation.

And true to form, Susan would want everyone to remember her not with tears, but with a smile and maybe imagine her joyfully cruising the streets of heaven, still refusing to let anyone tell her where to go.
Dieterle Memorial Home & Cremation Ceremonies

1120 S Broadway, Montgomery, IL 60538

Make a Donation
in Susan Forbes's name

Plan and Price a Funeral

Create a funeral plan and price estimate in less than 5 minutes.

How to support Susan'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 Susan Forbes'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

Sponsored

Upcoming Events

Nov

14

Visitation

2:00 p.m. - 5:00 p.m.

1120 S Broadway, Montgomery, IL 60538

Send Flowers

Nov

14

Service

5:00 p.m.

1120 S Broadway, Montgomery, IL 60538

Send Flowers

Only 8 hours left for delivery to next service.

Plan and Price a Funeral

Create a funeral plan and price estimate in less than 5 minutes.