Gary John Mittelbuscher

Gary John Mittelbuscher, of O Fallon, IL, passed away Saturday, September 26, 2026 at the age of 77. Beloved husband of the late Barb Mittelbuscher (nee Eisenbath); cherished son of the late Nora Cecelia Mittelbuscher (nee Schneider) and the late Ralph Mittelbuscher; devoted father of John (Deena) Mittelbuscher, dear brother of Wayne (Joni) Mittelbuscher, the late Shirley (Floyd) Brazil, and the late Joyce Mittelbuscher; loving grandfather of Brittanie (Alex) Seiber, Kaitlynn Hancock, Kathryn Mittelbuscher, Isabella Hancock and Great-Grandfather of Bennett and Charlotte Seiber, he is also survived by many nieces and nephews.

Gary worked as a Union Laborer in the construction industry with Local 660 in St. Charles, Missouri. He enjoyed trout fishing and refurbishing furniture, taking pride in working with his hands. In his later years, Gary especially cherished traveling and spending quality time with his family, creating memories they will treasure. Gary was dearly loved and will be greatly missed by all who knew him.

Memorials may be made in Gary's honor to his family.