Florence “Flo” (Rippelmeyer) Jaenke, 78, of Waterloo, passed away April 7, 2023, in St. Louis, Missouri. The visitation will be from 9 a.m. until time of service on Thursday, April 13 at Quernheim Funeral Home in Waterloo. The funeral service will be held at 12 p.m. on Thursday, April 13 at Quernheim Funeral Home with Pastor Matt Friz officiating. Burial will be at Kolmer Memorial Cemetery in Waterloo.