Audrey A. Heinrich, age 65, of LaGrange, formerly of Chicago.  Loving mother of Anthony B. (Cynthia) Cassello.  Devoted grandmother of Andria L. Cassello and Troy A. David.   Cherished daughter of the late Stanley and the late Florence Heinrich, nee Cybulski.   Preceded in death by Philip A. Cassello.  Audrey worked in quality control at Grayhill in LaGrange for over 20 years.  Visitation 3-9 Monday August 18^th at Hallowell & James Funeral Home, 1025 W. 55^th St., Countryside, where funeral service will be held 10:30am Tuesday August 19^th.  Interment Resurrection Cemetery.  Funeral info 708-352-6500