Diane Lea Cornwell Waterloo Iowa's obituary , Passed away on August 25, 2025 in Prairie du Chien, Wisconsin

Diane Lea Cornwell Waterloo Iowa

October 14, 1944 - August 25, 2025 (80 years old)

Prairie du Chien, Wisconsin

Diane Lea Cornwell Waterloo Iowa's obituary , Passed away on August 25, 2025 in Prairie du Chien, Wisconsin

Funeral arrangement under the care of
Grau Funeral Homes and Cremation Services

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Diane Lea Cornwell Waterloo Iowa

October 14, 1944 - August 25, 2025 (80 years old)

Prairie du Chien, Wisconsin

Diane Lea Cornwell Waterloo Iowa Obituary

It is with deep sorrow that we announce the death of Diane Lea Cornwell Waterloo Iowa (Prairie du Chien, Wisconsin), who passed away on August 25, 2025, at the age of 80, leaving to mourn family and friends. Leave a sympathy message to the family in the guestbook on this memorial page of Diane Lea Cornwell Waterloo Iowa to show support.

Though Diane may no longer walk beside us, her memory will forever be enshrined in the fabric of the lives of those Diane touched, a beacon of light guiding us through the darkness. In her absence, her spirit lives on — a gentle whisper in the breeze, a ray of sunlight on a cloudy day, a reminder that love knows no boundaries.

She was predeceased by: her parents, Henry Doden and Virginia Doden; and her husband Thomas Wellington Cornwell. She is survived by: her children, Craig Cornwell (Denna), Trey Cornwell and Kristine Cornwell; and her sister Terry Leonard. She is also survived by seven grandchildren, nine great grandchildren.

Funeral arrangement under the care of
Grau Funeral Homes and Cremation Services



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