PINI, Theresa C. (Blackstad)-In Everett, formerly of Medford, May 21, 2011, suddenly at 44 years. Beloved daughter of the late Olaf & Barbara (Schultz) Blackstad. Loving sister of Coreen Gauvin of Hull, Eleanor Blackstad of East Boston, Arline Kunkel of Granite Falls, NC, Rolf Blackstad of Derry, NH, the late Barbara Ann Bourque, and the late Edward Blackstad. Loving companion of Charles Shannon of East Boston. She is also survived by many loving nieces, nephews, grandnieces, and grand nephews. Services will be private. In her memory donations may be made to the Mass Commission For The Blind, 48 Boylston St., Boston, MA 02116-4718.