Margaret Noreen Mattingly, age 90, was preceded in death by her husband, Sidney "Gene"; and her son, Daniel. Her memories will be cherished by her children Sarah (Stephen), Katie, Moira, Christopher, Megan (Michael), and Andrew; 7 grandchildren; and a host of other relatives and friends. Family and friends are invited to her visitation on Tuesday, April 19th from 2:00 - 4:0 0 pm at Murphy Funeral Home in Arlington, VA. A Mass of Christian Burial will be held on Wednesday, April 20th at 11 am at St. Ann Catholic Church in Arlington, VA. Interment: Fairfax Memorial Park. In lieu of flowers, memorial contributions can be made in honor of Noreen to St. Ann School in Arlington, VA.