Marian L. (Russell) Obst, 94, of Waterloo, passed away Dec. 31, 2022, in Waterloo. The visitation is from 4-8 p.m. on Tuesday, Jan 3 at Quernheim Funeral Home in Waterloo and from 9 a.m. until the time of service on Wednesday, Jan. 4 at Immanuel Lutheran Church in Waterloo. The funeral service will be held Wednesday, Jan. 4 at Immanuel Lutheran Church with Pastor Merritt Demski officiating. Burial will be at St. John Lutheran Cemetery in Red Bud.