John Peterson

John Peterson obituary

John Peterson

John Peterson Obituary

Obituary published on Legacy.com by Kisselburg-Wauconda Funeral Home on Mar. 19, 2026.
John Peterson, age 41, passed away on March 13, 2026.

John will be remembered for his kind heart, steady presence, and the deep love he had for his family and friends. He brought warmth and humor into the lives of those around him, leaving lasting impressions on everyone fortunate enough to know him.

He was a devoted brother, son, grandson, uncle, nephew, cousin and friend, always willing to lend a helping hand or offer support in times of need. Whether through quiet moments or shared laughter, John had a way of making people feel valued and understood.

John is survived by his loving Mother, Andrea Peterson, Brother, Steven Peterson, Grandparents John & Carol Montalbano, and Diane Green, Aunts, Lisa Montalbano, Julie Peterson, Kellie Alderton and Kim Green, Uncles, John Montalbano and Michael Peterson, nephews, Cooper, Steven, and Gunner, Niece, Eleanor, and many cousins who will continue to honor his memory and carry forward the lessons and love he shared. He was preceded in death by those who welcomed him with open arms.

A private memorial service will be held to celebrate John's life. In lieu of flowers, the family asks that you cherish time with loved ones and remember John in your own meaningful way.

He will be deeply missed and forever remembered.

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

How to support John'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 John Peterson'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 John Peterson's Guest Book

Not sure what to say?