OSBORNE — Frank C. Tammen, 84, passed away Jan. 11, 2026, at Salina Regional Medical Center, Salina, Kan. He was born June 12, 1941, at Great Bend, Kan., to Arthur and Bessie (Nordman) Tammen. Frank married Sharon L. Davidson Sept. 27, 1969, in Albert, Kan. She died July 16, 2022.