A Celebration of Lire will be held for Betty Ann Lenz, 79, of Marshall, Missouri, on Wednesday at 2 pm at the Covenant Presbyterian Church in Marshall, Missouri.  Burial will be in Glenwood at a later date.  Memorials may be left for the Covenant Presbyterian Church.  Campbell Lewis Funeral Home in Marshall, Missouri is assisting the family.  Survivors include:  Sons, Alan Lenz and John Lenz, both of Perry, and David Lenz of Rochester, Minnesota.  7 grandchildren and 6 great grandchildren.  Sister, Jean Mayberry of Glenwood.