Richard A. Lammert, 85, of Waterloo, passed away June 4, 2024, in St. Louis, Missouri. The visitation will be from 2-6 p.m. on Sunday, June 9 and from 8-9:30 a.m. on Monday, June 10 at Quernheim Funeral Home in Waterloo. The funeral Mass will be held at 10 a.m. on Monday, June 10 at SS Peter & Paul Church in Waterloo with Father Linus Umoren C.M. officiating. Burial will be at Kolmer Memorial Cemetery in Waterloo.