John L. Steffen, age 75, of Bluffton, passed away peacefully in his sleep, on Wednesday morning, July 6, 2022, at his residence after a several-year battle with cancer. John was born in Bluffton on April 17, 1947, to Harvey and Emma (Kaehr) Steffen. He married Etta Schwartz in Bluffton on Nov. 6, 1966; she survives….