Sandra Lee Pierson, age 69, of Cherokee Village, Arkansas died Friday, July 20, 2012 at her home. She was born February 15, 1943 at Freeport, Illinois to William and Betty (Rehfeld) Ness. She was an assembly line and office worker for Siemens Furnas Electric for 35 years. She was preceded in death by her parents; one daughter, Helene Pierson; one daughter-in-law, Brenda Olson; and one brother. Survivors include two sons, William Riley Pierson of Lake Holiday, Illinois and Richard Guerra of Phoenix, Arizona; one daughter, Jeannean Osborne and husband Jeff of Cherokee Village, Arkansas; two brothers; one sister; two Grandchildren; two Great Grandchildren; several nieces and nephews; and a host of other relatives and friends. The family will hold a private memorial service at a later date. All arrangements are by Tri-County Funeral Home of Highland, Arkansas.