Kenneth “Ken” H. Graupmann, died Friday, May 10, 2024 at his home surrounded by his family. Memorial services will be 11:00 AM Thursday, May 16, 2024 at St. Martin’s Lutheran Church in Alexandria, SD with burial at St Mary of Mercy Cemetery in Alexandria, SD. Visitation will be from 5:00 PM to 7:00 PM Wednesday, May 15, 2024 at St. Martin’s Lutheran Church with a prayer service beginning at 7:00 PM.