Menu
Search by Name
Search by Name
Johann D. Biller
1938 - 2025
BORN
1938
DIED
2025
FUNERAL HOME
UPCOMING SERVICE
Johann Biller Obituary
Born: January 2, 1938 in Sterling, IL
Died: October 31, 2025 in Rockford, IL
ROCK FALLS - Johann Dettmer Biller, 87, of Rock Falls, died on Friday, October 31, 2025, at Javon Bea Hospital in Rockford.
Johann was born January 2, 1938, in Sterling, the son of Dettmer and Freida (Heilener) Biller. He was employed with UPS for 27 years. He enjoyed his job with UPS, NASCAR, the Chicago Bears, playing cards, and spending time with family.
Survivors include his wife Sue Biller; his children, Vicki Biller, Steve (Jane) Biller, and Rodney Biller, all of Rock Falls; stepchildren, Richard (Shelly) Williams, of Sterling, Matthew Williams, of Wauconda, Jay Williams, of Bettendorf, and Stacey Melsness, of Sterling; one brother, George Biller, of Milledgeville, and many grandchildren and great grandchildren.
Johann was preceded in death by his parents; his first wife, Maxine; siblings, Etta Mae Smith, and Lyle Biller; and one granddaughter, Cassandra Biller.
Visitation will be held at 10:00am on Monday, November 10, 2025, at McDonald Funeral Home, Rock Falls. Funeral service will follow at 11:00am. Burial will conclude at Oak Knoll Memorial Park in Sterling.
Online condolences may be made at www.mcdonaldfuneralhomes.com
To plant trees in memory, please visit the Sympathy Store.
Memorial Events
for Johann Biller
Nov
10
Funeral services provided by:
McDonald Funeral Home, Inc. - Rock Falls1002 12th Avenue, Rock Falls, IL 61071
Memories and Condolences
for Johann Biller
Sponsored by McDonald Funeral Home, Inc. - Rock Falls.
0 Entries
Be the first to post a memory or condolences.
Make a Donation
in Johann Biller's name
How to support Johann's loved ones
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
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
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 moreWays to honor Johann Biller's life and legacy
Obituary Examples
You may find these well-written obituary examples helpful as you write about your own family.
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
