Hartery, Margaret M. "Peg" (Moran) of Lexington, June 29, 2013. Wife of the late William J. Hartery. Mother of Arleen M. Martino of Littleton, William T. Hartery of Lexington, and Susan M. Hartery of Lexington. Sister-in-law of Bernice Hartery of Winthrop. Grandmother of Andrew, Allison, and Joseph. Peg is also survived by 4 great grandchildren and by many nieces and nephews. Longtime employee of Lexington Public Schools. A Mass of Christian burial will be celebrated Tuesday July 2 at St. Brigid Church, 2001 Mass Ave. Lexington at 10am. Visitation at the Douglass Funeral Home, 51 Worthen Rd. Lexington Tuesday prior to the Mass from 8:30am to 9:45am. Relatives and friends are kindly invited. Donations in her memory may be made to the Pine Street Inn, 444 Harrison Ave. Boston, MA 02118. Interment Westview Cemetery, Lexington.