Thaddeus Lee Koniuszy Obituary
We bid farewell to Thaddeus Lee Koniuszy of Troy, Illinois, born in Joliet, Illinois, whose journey of life gracefully concluded on October 30, 2025 at the age of 78. Thaddeus touched countless lives with warmth and kindness, leaving behind cherished memories that will forever echo in hearts. Leave a sympathy message to the family on the memorial page of Thaddeus Lee Koniuszy to pay them a last tribute.
As we bid farewell to this cherished soul, solace is taken in the memories held dear — the laughter shared, the wisdom imparted, the moments of quiet reflection in their presence. Though Thaddeus may no longer walk among us, his spirit lives on in the echoes of his kindness, the warmth of his embrace, and the light of his enduring love.
He was predeceased by: his parents, Thaddeus P. and Dolores M. (Stadler). He is survived by: his wife Cheryl Koniuszy (Kinney) of Troy, IL; his daughter Jennifer Holtgrewe (Alan); his granddaughters, Katelyn and Emily Holtgrewe of Troy, IL; and his cousin Sandra Harney.
A celebration of life was held on Sunday, November 16th 2025 at 2:00 PM.
Memorials: Memorials may be made to the American Cancer Society.
