Katherine williams dunning obituary: Katherine Williams-Dunning Death/Obituary | Katherine Williams-Dunning Cause Of Death – Hank Williams Jr Daughter Dies – Dead | Died – Passed Away Katherine Williams-Dunning Death/Obituary – We discovered that Hank Williams Jr Daughter, Katherine Williams-Dunning was articulated dead on June 13, 2020, following an appalling fender bender. Katherine Williams-Dunning kicked the bucket at 27 years old, after she was associated with an auto accident in Tennessee