TOCIO, Nancy A. (Otto) Of Burlington, formerly of Arlington, May 20, 2016. Wife of the late Jerome Tocio. Mother of John A. Tocio and his wife Charlotte of Billerica, Andrea M. Boudreau and her husband George of Wilmington, and Edward B. Tocio and his wife Rosa of Burlington. Nancy is also survived by 5 grandchildren, Scott, Jeana, Cynthia, George Jr., and Jerene, and by 4 great grandchildren, Mike, Chloe, Andrew, and Brantley. Funeral from the Douglass Funeral Home, 51 Worthen Rd., LEXINGTON, Wednesday, May 25 at 9am followed by a Mass of Christian burial at St. Brigid Church, Lexington at 10am. Relatives and friends are kindly invited to attend. Visiting hours Tuesday from 5pm to 8pm. Donations in her memory may be made to the Northeast Animal Shelter, 347 Highland Ave., Salem, MA 01970. Interment Mt. Pleasant Cemetery, Arlington.