WEBB, Nathaniel Conant "Cody", M.D. Of Lexington, formerly of Belmont Nov. 9, 2013. Husband of Mary (Witham) Webb. Father of Conant Webb and his wife Margarita of Great Falls, VA, and Andrew Webb and his wife Tanintara of Centerville, VA. Stepfather of Anne Barrett of Burlington, VT, and James Barrett of Kirby, VT. Brother of Roger Webb of Cambridge. Also survived by twin grandsons, Nathaniel Webb and Conant Webb. WWII U.S. Army Veteran; Harvard College Graduate, class of 1949-1950, and Harvard Medical School, 1954. Pursued a long career in medical research. A memorial service will be held at a later date. In lieu of flowers, donations in his memory may be made to VNA Hospice Care, 100 Sylvan Rd., Woburn, MA 01801.