William Allen Zwadlo Obituary

We are sad to announce that, on April 1, 2026, at the age of 74, William Allen Zwadlo of Chetek, Wisconsin passed away. Leave a sympathy message to the family on the memorial page of William Allen Zwadlo to pay them a last tribute.

He was predeceased by: his parents, Chester Zwadlo and Otylia Zwadlo (Novak); his son Donald Davis; and his brother Jim Zwadlo. He is survived by: his wife Christine; his children, Daniel Davis, Michelle Craker (Tim) and Nicole Zwadlo; his grandchildren, Janette, Jessica, Kayla, Ashley, Michael, Justin, Samantha, Diamond and Jade; his siblings, Gregory Zwadlo (Carol), Jeffrey Zwadlo (Carolyn), Helene Calkins (Richard), Deborah Friis (Dan), Suzanne Gustum (Thomas), Michael Zwadlo (Janet) and Andrea Spencer; and his sister-in-law Sue Zwadlo. He is also survived by many nieces, nephews, cousins and other family and friends.