Theresa (Gruzynski) Cundiff Obituary
It is with great sadness that we announce the death of Theresa (Gruzynski) Cundiff (Oregon, Illinois), who passed away on February 19, 2026, at the age of 97, leaving to mourn family and friends. Leave a sympathy message to the family on the memorial page of Theresa (Gruzynski) Cundiff to pay them a last tribute.
She was predeceased by: her parents, William Gruzynski and Katherine Gruzynski (Rzekiec); her children, Susan Cundiff and Michael Cundiff; and her siblings, William, Anne and Delores.
She is survived by: her children, Elaine Cundiff (Tom Doyle) of Mt Morris, Jimmy Cundiff of Chicago and Marie Cundiff of Kansas; and her grandchildren, Robert, William, Catherine, Derek, Joey and Josh. She is also survived by many great grandchildren and one great great grandchild.
