BARRETT - Mary A. (nee Cavanaugh)December 28, 2008, beloved wife of the late William J. Barrett; dear mother of William J. (Kathy) Barrett and Maureen K. (David) Calveric; loving gram of Desiree (Greg) Wisser, William (Kiera), Kaitlin Barrett, Joseph (Sarah), Brigette and Kathryn Calveric; great-grandmother to Seth, Sam, Mackenzie, Ethan, Alexa, Luke, Hailey and Emma; sister of the late John D. (Marian) Cavanaugh. Funeral from the JAMES W. CANNAN FUNERAL HOME, INC. (Southtowns Chapel), 3155 Orchard Park Rd., Wednesday at 11 AM and from Our Lady of the Sacred heart Church at 11:30. Friends may call Tuesday from 2-5 and 7-9 PM. Online register book at www.CANNANFH.com