Dennis J O'Connor Obituary

The memory of Dennis J O'Connor of Kankakee, Illinois, who passed away on September 18, 2025 at the age of 74, will forever remain in the hearts of those touched by this precious presence in their lives. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.

In the echoes of fond remembrance, may a sense of peace be found, knowing that the memories held dear will continue to shape and inspire his loved ones, keeping Dennis' spirit alive in the hearts and actions of family and friends alike. While his presence may be gone, his impact lives on in the kindness shown to others and the joy found in the ordinary moments of life.

He was predeceased by: his mother Evelyn O'Connor; and his sister Myra Taborek. He is survived by: his father Thomas M. O'Connor; his sons, Doug O'Connor (Jamie) of Mequon, WI, Jason O'Connor (Christie) of Kankakee, IL and Ken O'Connor (Eleni) of Plainfield, IL.; his wife Diane; and his siblings, Ron O'Connor (Marty) of Belleville, IL and Lynda O'Connor of Lancaster, SC.. He is also survived by father, grandfather, and friend, and as a legend to his sons.

In lieu of flowers, consider a memorial donation to the Kankakee County Farm Bureau Foundation which will support local agriculture scholarships.