S. Dianne Kummer, 77 of Bluffton, passed away on Monday morning, August 29, 2022, at Lutheran Hospital in Fort Wayne. Dianne was born on April 16, 1945, in Wells County, Indiana to Howard & Velma (Mowery) Onweller and graduated from Petroleum High School. Dianne worked for the Caylor – Nickel Clinic for 38 years as…