Keith J. Wirtz Obituary
The memory of Keith J. Wirtz of Oconto Falls, Wisconsin, who passed away on February 15, 2026 at the age of 84, will forever remain in the hearts of those touched by this precious presence in their lives. Family and friends can send flowers and condolences in memory of the loved one. Leave a sympathy message to the family on the memorial page of Keith J. Wirtz to pay them a last tribute.
He was predeceased by: his parents, Chester Wirtz and Anna Wirtz (Schindel); his wife Judy Kratz; his brother Chet Wirtz (Janice); and his siblings-in-law, Bonnie Clausen, Betty Kratz, Kathleen Kratz, Margaret and Norman Kratz (Bev).
He is survived by: his children, Kevin (Julie) and Devin Wirtz (Ashley); his grandchildren, Josh Wirtz (Aly), Amanda Zielinski (Tom) and Matthew Wirtz; his great grandchildren, Ethan, Easton Zielinski, Michael and Kellen Wirtz; and his siblings, Beverly Krause and Larry Wirtz (Lynn). He is also survived by many nieces and nephews.
