Memorial services for 81-year-old Donald Hervey of Hedrick will be held at 10:30 a.m. on Friday (3/31)  at Powell Funeral Home in Sigourney.  Burial will be at Brooks Cemetery near Hedrick.  Visitation will be from 4:00 p.m. until 7:00 p.m. on Thursday, (3/30) at the funeral home. A general memorial fund has been established.  Powell Funeral Home and Cremation Service in Sigourney is caring for Don and his family.