Dennis J. Deterding, 57, of Red Bud, passed away on Sept. 19, 2021, at home, with his family at his side. The visitation will be held from 4-7 p.m. on Wednesday, Sept. 22 at Leesman Funeral Home in Red Bud, and from 10-11 a.m. on Thursday, Sept. 23 at St. John Lutheran Church in Red Bud. The funeral services will be held at 11 a.m. on Thursday, Sept. 23 at St. John Lutheran Church with Rev. Mark Nebel officiating. Burial will follow at the church cemetery.