Margaret M. Mazzanti - loving mother of Ann (Pat) Coleman, Jay (Maria) and Roy (Giacomina);  dear grandmother of John, Daniel and Dylan;  fond sister of Frank, Rosemary, Irene, Francis, William and the late Anna, Emmerich and Otto;  dear aunt to many nieces and nephews; loving companion to the late Carl Dalgaard and a friend to many.  Visitation Tuesday 3-9 p.m. at Cooney Funeral Home 625 Busse Hwy Park Ridge.  Funeral Wednesday 9:15 a.m. to St. Tarcissus church for 10 a.m. mass.  Interment private.  In lieu of flowers donations to St. Jude Children's Research Hospital would be appreciated.  Info 847-685-1002 www.cooneyfuneralhome.com