Lake Barrington, Illinois,Marilyn L. Jass, nee Malcolm, 69, of Lake Barrington, formerly of Mount Prospect and Des Plaines, at rest December 10 2010. Cherished mother of Carol (Ron) Skowronski, devoted grandmother of Tanner; dear sister of the late Richard (Shelly) Malcolm; dear aunt of Jeanne and Rick (Anne) Malcolm; beloved great-aunt of Joey, Abby, and Christopher Malcolm; and dear friend to many. Preceded in death by her parents Richard and Josephine (nee Mugnolo) Malcolm. Visitation Sunday December 12, from 3 to 8 p.m. at Davenport Family Funeral Home, 149 W. Main Street (Lake-Cook Rd.), Barrington. Funeral Service Monday December 13, at 10 a.m. at the Davenport Family Funeral Home. Entombment, Windridge Memorial Park Cemetery, Cary. In lieu of flowers memorials may be made to the American Lung Association, 150 N. Wacker Drive, Suite 2360 Chicago, IL 60606-1608 or the Leukemia & Lymphoma Society, Donor Services, P.O. Box 4072, Pittsfield, MA 01202.