Shirlene F. Knuppel, 80, of Manito, passed away at OSF-St. Francis Medical Center, at 6:10 a.m., on Sunday, May 26, 2024. She was born May 26, 1944, in Pekin, Illinois, to Russell R. and Lela (Palmer) Johnson. She married John Knuppel, on September... View Obituary & Service Information