Debi Williamson Obituary

Debi  Williamson
Debi Williamson

May 24, 1960 - October 22, 2017
Born in Granite City, Illinois
Resided in Granite City, Illinois
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Deborah Ann “Debi” Williamson, 57, of Granite City, Illinois passed away at 6:25 p.m. on Sunday, October 22, 2017 at Barnes Hospital in St. Louis.

She was born May 24, 1960 in Granite City, a daughter of the late Phillip Irwin and Barbara (Jackson) Thebeau Sr.

She had worked in the healthcare industry with many years of dedicated service in data entry.

She loved the outdoors and will be remembered for the love and special times shared with her family and friends.

She is survived by a son and daughter-in-law, Nicholas “Nick” and Megan Williamson of St. Louis; two daughters, Heather Williamson of Granite City and Kristen Williamson of Granite City; seven grandchildren, Courtney, Gavin, Chase, Braeden, Breann, Maddie and Layton; three brothers and a sister-in-law, Phillip and Becky Thebeau Jr. of Edwardsville, John Thebeau of Missouri and Jim Thebeau of St. Louis; a sister and brother-in-law, Kim and Marvin Heberlein of Granite City; many nieces; nephews; other extended family and friends.

In celebration of her life, visitation will be at Irwin Chapel, 3960 Maryville Road in Granite City on Saturday, October 28, 2017 from 1:00 p.m. until time of service at 4:00 p.m. with Reverend Mark Powell officiating.

Memorials may be made to a charity of one’s choice and may be accepted at the funeral home.

To send flowers or a remembrance gift to the family of Debi Williamson, please visit our Tribute Store.




Irwin Chapel
3960 Maryville Road
Granite City, IL US 62040
Saturday, October 28, 2017
1:00 PM - 4:00 PM
Irwin Chapel
3960 Maryville Road
Granite City, IL US 62040
Saturday, October 28, 2017
4:00 PM


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591 Glen Crossing Road | Glen Carbon, IL 62034 | Phone: 618-288-9500
3960 Maryville Road | Granite City, IL 62040 | Phone: 618-931-8000
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