Doris K. Mueller, 88, of Red Bud, passed away at 1:40 p.m. on Saturday, Sept. 18, 2021 at Red Bud Regional Care in Red Bud. The visitation is from 4-8 p.m. on Friday, Sept. 24 at Pechacek Funeral Home in Red Bud and from 1-2 p.m. on Saturday, Sept. 25 at St. John Lutheran Church in Red Bud. The funeral service will be held at 2 p.m. on Saturday, Sept. 25 at St. John Lutheran Church with Rev. Mark Nebel officiating. Burial will be at the church cemetery.