Donna Farrell, 90

    SHELBY -- Donna Rae Farrell, 90, Shelby, died December 25 at Myrtue Medical Center.    Services will be held Monday, Jan. 3 at 2 p.m. at Pauley Jones Funeral Home in Harlan with burial in the Shelby Cemetery.  Visitation is Sunday, Jan. 2 from 1-5 p.m. at the funeral home.    Farrell is survived by daughters Leslie Peters of Shelby and Amy (Donnie) Buboltz of Shelby; sister Patricia Gorton of Cedar Rapids; friend Darrell (June) Weinbrandt of Shelby; four grandchildren and three great-grandchildren.