SILVIA WILLIAMSON, 70, of Dingess, wife of J.D. Williamson, died December 19 in the Anne Arundel Medical Center, Annapolis, Md. She was a homemaker. Funeral services will be conducted 1 p.m. Sunday, Johnson Tiller Funeral Home, Wayne; burial will follow in the Williamson Family Cemetery. Visitation will be from 6 to 9 p.m. Saturday at the funeral home.