Rick Gene Siewert Obituary
The passing of Rick Gene Siewert of Sioux Falls, South Dakota occurred on June 18, 2026. Rick, born on September 29, 1957 in Minneapolis, Minnesota, is remembered by those who knew him. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.
He was predeceased by: his parents, Arnold Siewert and Laverne Siewert; his brother Glenn Siewert; his parents-in-law, Pete and Lillian Welder; his brother Tom; and his sister-in-law Jeanne Welder.
He is survived by: his wife Bonnie (Welder) of Sioux Falls, SD; his daughter Jessica Bernhagen (Brooks); his grandson Burke of Rapid City, SD; his son Michael Siewert (Madison); his grandchildren, Lillian and Blaise of Fargo, ND; and his siblings-in-law, Anna Welder of Fargo, ND, Bev of Moorhead, MN, Mary Siewert of Bismarck, ND, Dick Welder (Judi) of Alexandria, MN and Vern Welder (Joyce) of Bismarck, ND..
In lieu of flowers, the family kindly requests that donations be made to The Mandan Veteran's Cemetery, Mandan, ND.
