Mary Lou (Rehmer) Braun, 75, of Red Bud, passed away July 8, 2026, in Chester. The memorial visitation will be held from 9-11 a.m. on Tuesday, July 14 at St. John’s Lutheran Church in Ruma. The memorial service will be held at 11 a.m. on Tuesday, July 14 at St. John’s Lutheran Church with Rev. Jonathan Winterfeldt officiating. Quernheim Funeral Home in Waterloo is in charge of arrangements.