Cover photo for Dennis R. Thebeau's Obituary
Dennis R. Thebeau Profile Photo
In Memory Of
Dennis R. Thebeau
1948 2023

Dennis R. Thebeau

February 5, 1948 — August 9, 2023

Dennis Raymond Thebeau, age 75, of Saint Charles, Missouri passed away on Wednesday, August 9, 2023. He was born in St. Louis , Missouri on February 5, 1948 to Louis and Ruby Thebeau (nee Arnold).

Dennis loved his grandchildren, they were his world. He loved going to clear water rivers, camping, and spending time at Current River. Dennis was an avid card player and pool player.

Dennis is survived by his Two Sons, Wayne Thebeau of Saint Peters, MO, Kodie Thebeau of Florissant, MO; Two Daughters, Jennifer Thebeau of Saint Charles, MO, Kellie (Royce) Cross of Saint Peters, MO; Six Grandsons, Brandon Thebeau, Austin Thebeau, Nicholas Thebeau, Matthew Davis, Josiah Irvin, Noah Conway; Three Granddaughters, Jewel Irvin, Rhiley Thebeau, Gracie Cross; Two Great-Grandsons, Oakley Thebeau, Walker Thebeau; Three Sisters, Linda Thebeau, Debbie Teson, Diana Bathon; and a host of other family members and friends.

He was preceded in death by his Father, Louis P. Thebeau; Mother, Ruby J. Thebeau; and Two Brothers, Evan Thebeau, Ronnie Thebeau.

Visitation will be Saturday, August 19, 2023 from 11:00am until 1:00pm at St. Peters Chapel, Newcomer Cremations, Funerals & Receptions, 837 Mid Rivers Mall Drive, St. Peters, Missouri 63376. A funeral ceremony will take immediately following at 1:00pm also at Newcomer St. Peters.

Dennis' service will be livestreamed at the scheduled service time. Click here to view the service.

In lieu of flowers, please consider donating to Cardinal Glennon Hospital.

To share a memory of Dennis or leave a special message for his family, please visit the guestbook below.
To order memorial trees or send flowers to the family in memory of Dennis R. Thebeau, please visit our flower store.

Service Schedule

Past Services

Visitation

Saturday, August 19, 2023

11:00am - 1:00 pm (Central time)

Newcomer Cremations, Funerals & Receptions

837 Mid Rivers Mall Drive, St. Peters, MO 63376

Enter your phone number above to have directions sent via text. Standard text messaging rates apply.

Service

Saturday, August 19, 2023

Starts at 1:00 pm (Central time)

Newcomer Cremations, Funerals & Receptions

837 Mid Rivers Mall Drive, St. Peters, MO 63376

Enter your phone number above to have directions sent via text. Standard text messaging rates apply.

Guestbook

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