Gladys Scheffler, 94

    OAKLAND -- Gladys Fay Scheffler, 94, Oakland, died December 23 at Avoca Specialty Care.     A private graveside service will be held Tuesday, Dec. 28 at 11 a.m. at Oak Hill Cemetery in Hancock.    Scheffler is survived by her husband, Don Scheffler, of Oakland; sons Jim Scheffler of Hancock and Mark (Toni) Scheffler of Oakland; daughters Jane (Gary) Mohr of Bettendorf and Lisa (Nolan) Paulsen of Omaha, NE; 10 grandchildren and 23 great-grandchildren.    Pauley Jones Funeral Home in Avoca is in charge of arrangements.