Betty D. Leichtfuss, 88, passed away on Monday, April 22, 2019, at Mercy Medical Center. She was born August 22, 1930, to Clarence and Edna (Hackbarth) Spiering, in Fond du Lac. On September 4, 1948, she married Lennard H. Leichtfuss, at St.... View Obituary & Service Information