Ruth F. Bylnowski, nee Wisniewski, 90, of Woodridge. Beloved wife of the late Edward. Loving mother of Philip and Peter. Grandmother of Jennifer and Julie. Great-grandmother of 3. Sister of Mary Ann Przyblski, Thomas Sherry and the late Dorothy Olinski. Services and interment private. Memorials may be given to St. Scholastica Church in Woodridge. Hallowell & James Funeral Home, Downers Grove, assisting the family. 630-964-6500.