Mary Lou Cammarata, nee Launius, age 72. Beloved wife of the late Jack Postelnik and the late John Cammarata. Loving mother of Julie Carlson, John (Susan) Postelnik and Denise (Jayme) Henke. Fond grandmother of Jennifer (Jen Cesario) and Christine Carlson; Claire, Sarah and Ryan Postelnik, Dylan Henke and the late Lauren Postelnik. Great-grandmother of Nina. Dear sister of Donald (Margaret) Launius, Kathryn (the late Ralph) Giammerese and the late Lorraine, Louis (Ida) and Clifford (June). Fond aunt of many nieces and nephews. Visitation Sunday Feb. 8th from 2 to 8:00 p.m. at Cumberland Chapels, 8300 W. Lawrence Ave., Norridge. Funeral Monday 9:30 a.m. from the funeral home and will then proceed to St. Celestine Church in Elmwood Park for Mass at 10:30 a.m. Committal Service Acacia Park Cemetery. Info 708-456-8300 or www.cumberlandchapels.com