Lelia Cheveallier "Sissy" Theriot

Lelia Cheveallier "Sissy" Theriot obituary, Plaquemine, LA

Lelia Cheveallier "Sissy" Theriot

Lelia Theriot Obituary

Obituary published on Legacy.com by Wilbert Funeral Home - Plaquemine on Jun. 26, 2025.

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Lelia Cheveallier Theriot, lovingly known as "Sissy", passed away on Friday, June 6, 2025, at the age of 66. She was a native of Baton Rouge and resident of Addis. A graveside service will be held on Monday, June 30th at Grace Memorial Park in Plaquemine at 11 a.m. where her ashes will be interred.
Sissy is survived three children, Melissa Daigre and husband Roger Landry, Ashley Dupuy and husband Andy, Seth Theriot; grandchildren, Caleb Hebert, Addison Landry, Joselyn Daigre, Breanna Dupuy and Ethan Dupuy; great-grandchildren, Phoenix Dupuy and Molly Daigre; sister, Beverly Gisler; and brother, Billy Cheveallier.
Sissy was preceded in death by her husband, Warren Theriot; parents, Billy Ray Cheveallier and Doris Maness; siblings, Patricia Corley and Debra Kimball.
Please share memories at www.wilbertservices.com.
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August 5, 2025

Gwen Ferachi posted to the memorial.

June 26, 2025

The Staff of Wilbert Funeral Home posted to the memorial.

June 26, 2025

Wilbert Funeral Home - Plaquemine posted an obituary.

2 Entries

Gwen Ferachi

August 5, 2025

My best friend , the only one who I could talk to about anything, I´m so sad u left this earth and I never had a clue anything was going on with u. I´m going to miss our morning calls and how we laughed so much! U brought so much joy to my life. We were more than friends, we were sisters. I´ll never get over losing u but u will always and forever be be in my heart!

The Staff of Wilbert Funeral Home

June 26, 2025

The entire staff at Wilbert Funeral Service expresses our sincere condolences. May your heart soon be filled with wonderful memories of joyful times spent together as you celebrate a life well lived!

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Wilbert Funeral Home - Plaquemine

24120 Railroad Avenue, Plaquemine, LA 70764

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Sign Lelia Theriot's Guest Book

Not sure what to say?

August 5, 2025

Gwen Ferachi posted to the memorial.

June 26, 2025

The Staff of Wilbert Funeral Home posted to the memorial.

June 26, 2025

Wilbert Funeral Home - Plaquemine posted an obituary.