William J. Steffen Obituary
We are sad to announce that, on May 14, 2023 we had to say goodbye to William J. Steffen of Fond du Lac, Wisconsin. Leave a sympathy message to the family in the guestbook on this memorial page of William J. Steffen to show support.
He was predeceased by: his parents, William Steffen and Loretta Steffen (Wirtz); and his spouse Bonya J. "Bonnie" Stevens. He is survived by: his sons, Stephen of Fond, Scott of Fond and Rick (Lac) of Fond; and his granddaughter Cheyenne Steffen (Lac) of Fond. He is also survived by one great-granddaughter; three brothers and a sister.
