Collins, Nancy Deborah, of Norwood, formerly of Lexington, July 29, 2010. Sister of Jay Collins and his wife Dinah of Hingham. Nancy is also survived by 2 nieces, Siobhan Collins of Eugene, OR, and Julia Collins of Eugene, OR, as well as by many cousins and dear friends. Calling hours will be held Monday August 2 at the Douglass Funeral Home, 51 Worthen Rd. Lexington from 5pm to 8pm. Relatives and friends are kindly invited. Donations in her memory may be made to Dana Farber Cancer Research Institute, 44 Binney St. Boston, MA 02215 or to De Rham/Chilton Hospice House, 65 Chilton St. Cambridge, MA 02138. Interment private.