Dennis D. Guethle, 70, of Chester, Illinois, passed away at 10:57 am, Tuesday, July 7, 2026, at Mercy Hospital, St. Louis, Missouri.
He was born to the late George “Freddie” and Marveline “Puddin” (nee Helmers) Guethle on May 22, 1956, in Menard, Illinois.
Dennis was a dedicated worker who spent over 25 years serving his community as a mechanic for the City of Chester. Known for his skill and work ethic, his love for mechanics extended well beyond his job; he truly enjoyed spending his free time working on automobiles and lawnmowers, always ready to fix things or tinker in the garage.
Above all, Dennis loved the simple pleasures in life, especially taking his daily rides with his loyal dog, Butch.
Survivors:
Significant Other for over 44 years: Debra Jany, Chester, IL
2 Daughters: Tonya Mae Byram, Chester, IL and Staci Tutweiller, Danville, IL
5 Grandchildren: Andrew Shipley (Kat), Joseph Picou, Jasmine Tutweiller, Marc Tutweiller, and Devan Tutweiller
3 Great Grandchildren: Aiden, Ellen, and Carter Shipley
4 Brothers: Steve (Sandy) Guethle, Chester, IL, Donnie Guethle. Chester, IL, Larry (Jan) Guethle, Chester, IL. Terry (Nancy) Guethle, Sr., Campbell Hill, IL
Many Nieces, Nephews, Cousins, and Friends
Preceded in Death by: Parents, Infant Twin Brothers, 1 Brother – Richard Guethle, 1 Sister – Connie Res, and 2 Nephews – Michael & Jason Guethle
Visitation: Saturday – 9:00 am – 11:00 am, Pechacek Funeral Homes, Chester, Illinois
Memorial Service: 11:00 am, Saturday, July 18, 2026, Pechacek Funeral Homes, Chester, Illinois
Officiating: Pastor Tom Klausing, Chester, Illinois
Memorials: Toys for Tots Randolph County
To view this obituary and sign the register book visit www.wpfh.net