Thomas Koter, 79, of Des Plaines, Illinois, passed away on March 25, 2026. He was born on March 21, 1947, in Chicago to Otto and Elsee Koter.

Thomas was the father of Kyle Koter and the brother of Terry Koter. He was an uncle to Kaylee Taddeo, Brittney Koter, and Jack and Skyler Kociuba.

He enjoyed fishing and was a devoted hockey fan, especially of the Chicago Blackhawks. He was also a fan of the Chicago Cubs.

Thomas will be remembered by his family and those who knew him.

Aftercare arrangements entrusted to Chicagoland Cremation Options of Schiller Park, IL