Smith of Billerica, August 22, 2013, Avis P. (Libby) Smith, age 84. Beloved wife of the late Herbert D. Smith. Devoted mother of David Smith of Lowell and his companion, Janet Wark, of Nashua, NH, Neil Smith of Dorchester and his companion, Rita Wills, of Weymouth, Laura Smith and her companion, Richard Manning, of Billerica, and Duane Smith and his wife, Karen, of Burlington. Sister of Everett Libby of Calais, ME, Rita Bernier of Windham, ME, and the late Sylvia Williams, William Libby, Clara Haley, and Mary Parkhurst. Loving grandmother of Jason, Dana and Cory Smith, and Casie Landry. Sister-in-law of Doreen Smith of Canada and the late Guy Smith. Also survived by many nieces and nephews. Funeral services will be held in the Burns Funeral Home, 354 Boston Rd. (Rt. 3A), Billerica, Tuesday, August 27, at 10:00 a.m. Relatives and friends invited. Visiting hours, Monday, 4-7 p.m. Memorial contributions may be made in Avis’ name to New England Hospice, 190 Old Derby St., Suite 304, Hingham, MA 02043. Interment, Fox Hill Cemetery.