Pearl Annabelle Irwin, nee Johnson, Age 94; Beloved wife of the late Lt. Col. Fred L. Irwin, USAF; loving mother of Janice Livingston, Michael, James and Craig (Wendy); dearest grandmother of Michael (Miyuki) Smith, George Livingston Jr., Stephen and Bridget Irwin; great-grandmother of Eric and Amy Smith; special cousin to Gene Peterson and preceded in death by her parents, Hjalmar and Hanna Johnson; sister, Evelyn Blackshaw and nephew, Gene Gross.  Lying in State, Thursday from 10 a.m. until time of Service 11 a.m. at Redeemer Lutheran Church 1006 Gillick St., Park Ridge. Interment Private. In lieu of flowers, donations to The Leukemia & Lymphoma Society Illinois Chapter 954 W Washington Blvd #305, Chicago, IL 60607 would be appreciated. For information, Nelson Funeral Home 847-823-5122 or www.nelsonfunerals.com