Roger David Hern, 77, of Chester, passed away June 7, 2022, in St. Louis, Missouri. The visitation will be held from 4-8 p.m. on Friday, June 10 and from 9 a.m. until the time of service on Saturday, June 11 at Quernheim Funeral Home in Waterloo. The funeral service will be held at 10 a.m. on Saturday, June 11 at Quernheim Funeral Home with Pastor Steve Boorsma officiating. Burial will be at St. John Cemetery in Fults.