Dennis Renner Obituary
He was born July 4, 1950 in Perryville, MO, the son of the late Wilfred and Ruby (Otto) Renner.
Dennis is survived by two sons: Justin (Rachel) Renner of O'Fallon and Jared Renner, also of O'Fallon; three grandchildren: Joshua Dunn, Jameson Renner and Rebecca Renner; one great-grandchild, Bentley Dunn; and four siblings: Rick (Rita) Renner of Lebanon, Ronnie (Darlene) Renner of O'Fallon, Kenneth Renner and Robert Renner.
Besides his parents, he was preceded in death by a granddaughter, Brook Renner.
Mr. Renner was employed as a truck driver. He was very involved in his community by formerly serving on the board of Central School District 104. He was also formerly an Alderman in O'Fallon, Ward 5 and served on the St. Clair County Board.
According to his wishes, his remains will be cremated and no services will be held.
To plant trees in memory, please visit the Sympathy Store.
5 Entries
John M
March 18, 2026
Dennis, I have nothing but good memories of you and the fun times hanging with Frank. We lost touch with one another after I went in the military but I always asked how you were and what you were up to when I had the chance. You will be missed by anyone that had the good fortune to have known you.
Rosanne Raines-Wheatley
March 18, 2026
Dennis was a great person and everyone loved and appreciated him. Condolences to the family. May he rest in peace and will be greatly missed.
Kenny Plake
March 17, 2026
Dennis was a good friend..I will miss him...
mark stevens
March 17, 2026
Was a good man rest in peace Dennis prayers for family and friends
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Dean Darnall
March 17, 2026
Always a great friend. Rest in peace Dennis.
Dean
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8638 US Hwy #50, Lebanon, IL 62254
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