Funeral services for 89-year-old Betty J. Heisdorffer of Sigourney will be held at 10:30 a.m. on Saturday (5/25) at Powell Funeral Home in Sigourney. Burial will be at Pleasant Grove Cemetery in Sigourney. Visitation will be from 9:30 a.m. until 10:30 a.m. on Saturday at the funeral home. A memorial fund has been established for Keokuk County Relay for Life or Keokuk County Hospice. Powell Funeral Home and Cremation Service in Sigourney is caring for Betty and her family.