RUIZ, Dorothy A. (Campbell) 76, of Stoneham, formerly of Lynn, June 7, 2013. Beloved wife of the late Edward M. Ruiz. Devoted mother of Michael A. Ruiz and his wife Eileen of Medford and Christine M. Ruiz of Stoneham. Grandmother of Pvt. Brian Cotter, USMC of Medford. Also survived by cousins, Richard January, Nancy Teal, Joan Gould, Ronald Benaski and their families, special friends of the Louis Modini family and her loyal dog Emily. Funeral Service on Wed., June 12th at 10 A.M. in the First Parish Congregational Church, Wakefield. Visiting hours are Tues., June 11th, 4-8 P.M. at Anderson-Bryant Funeral Home, 4 Common St., STONEHAM. In lieu of flowers, please make memorial gifts to the Joslin Diabetes Center, Development Office, One Joslin Place, Boston, MA 02215-9963.