Funeral services for Mary Ann Grace, 88, of Jefferson, will be Wednesday at 10:30 am at St. Joseph Catholic Church in Jefferson.  Burial will be in the St. Joseph Cemetery.  Visitation will be Tuesday at 1 pm at St. Joseph Parish Center.  Family will be present from 6 pm to 8 pm with a Vigil service at 8 pm.  Memorials may be given to Greater Iowa Juvenile Diabetes Research Foundation and the Epilepsy Foundation of Iowa.  Slininger-Schroeder Funeral Home in Jefferson is assisting the family.  Survivors include:  Husband, Jim.  Children, Nancy Walker of Jefferson, Connie Skinner of Madrid, Sharon Dunlop of Clive, Colleen Grace of Round Rock, Texas, Carol Grace of West Des Moines and Jim “Danny” Grace of San Clemente, California.  11 grandchildren and 8 great grandchildren.  Siblings, Pat Wehrkamp and Don Fischer, both of Sioux Falls, South Dakota.