Graveside funeral services for Norma Ferguson, 95, of Jefferson, will be Wednesday at 1 pm at the Jefferson Cemetery.  Visitation will be Tuesday from 1 pm to 5 pm at Slininger-Schroeder Funeral Home in Jefferson.  Memorials may be directed to the family for distribution to selected charities.  Survivors include:  Sons, Ron Ferguson of Amarillo, Texas and Richard Ferguson of Jamaica.  Daughter, Nancy Winger of Jefferson.  8 grandchildren and many great grandchildren.  Sister, Donna Buckley of Des Moines.