Linda Lou Soeder, 66, of Waterloo, passed away at 9:52 a.m. on Monday, Aug. 18, 2025, at Mercy Hospital South in St. Louis, Missouri. Graveside services will be held at 2:30 p.m. on Thursday, Aug. 21 at Waterloo City Cemetery in Waterloo with Scott Woodsmall, nephew of Linda, officiating. Pechacek Funeral Homes in Red Bud is in charge of arrangements.