Age 91 Pierre, SD May 22, 2024 Myrtle Joyce Backlund, 91, of Pierre, SD, died Wednesday, May 22, 2024 at Avera Heart Hospital in Sioux Falls, SD. Funeral services were held on Wednesday, May 29, 2024. Burial was at the Black Hills National Cemetery at Sturgis, SD.Myrtle was born to Henry Wells and Margaret (Elliott)…