Bergstrom, Harriet E. , 93, Resident of Park Ridge. Beloved wife of the late Carl E. Bergstrom.  Loving mother of Mary (the late Robert) Heiser.  Proud and cherished grandmother of Holly (Thomas) Zimmermann, Jenny (Geoff) Mleko and Carrie (Jeb) Lyons.  Great-grandmother to Eleanor, Andrew and Thomas Zimmermann; Kailey and Kyle Mleko; Sean, Mason and Devin Lyons.  Fond sister of Col. Arthur H. (the late Pollyanna) Nordstrand.  Dear aunt of Patrice, Mark and David Nordstrand.  Visitation at Cooney Funeral Home, 625 Busse Hwy, Park Ridge, Wednesday from 3 to 9 p.m.  Funeral, Thursday, Lying in State from 10 to 10:30 a.m. at St. Luke's Lutheran Church, 205 N. Prospect Ave., Park Ridge.  Service at 10:30 a.m.  Interment Rosehill Cemetery.