Ardeth L. Mathieu Obituary

We are sad to announce that, on May 7, 2026 we had to say goodbye to Ardeth L. Mathieu of Mendota, Illinois. You can send your sympathy in the guestbook provided and share it with the family.

She was predeceased by: her parents, Earl Adelbert and Mary Esther Thompson (McDowell); her husband Mike of Patrick's Catholic Church; and her brother Donald Thompson. She is survived by: her children, Brenda Weigelmann (Rod) of Bloomington, Bill Mathieu (Nancy) of Amboy, Jane Toon (Greg) of Duluth, MN. and Susan Anderson (Don) of Freeport, FL.; her grandchildren, Brock Weigelmann (Cassidy), Brice Weigelmann, Brent Weigelmann (Elizabeth), Cora Mathieu, Michael Mathieu (Holly), Dennis Wilson (Shannon), Holly Reynolds (Jeff), Ben Anderson (NaRissa) and Shannon Feldman (Jeff); and her sisters, Rosemary Hamel of Mendota and Loretta Rowell of Morton, IL.. She is also survived by 15 great grandchildren.

In lieu of flowers Ardeth would prefer you give those you love a hug.