Leslie (Simon) Lundberg, of Belmont on Wednesday, June 25, 2014. Beloved daughter of the late Maurice & Jeanette (Snyder) Simon. Loving mother of Marjorie E. Kennedy of Belmont and Matthew & Jaime Lundberg of Falmouth. Dear sister of Michael P. & Margaret J. Simon of Chestnut Hill. Cherished aunt of Brett L. Simon of Brooklyn, NY. Services at the Beth El Temple Center, 2 Concord Ave., Belmont on Thursday, June 26 at 12 noon. Burial in Adath Jeshurun Cemetery, 350 Grove St., West Roxbury. Memorial observance immediately following the burial through 5pm and continuing Friday 2-4pm at her late residence. In lieu of flowers, remembrances may be made to Joslin Diabetes Center and Joslin Clinic. One Joslin Place, Boston, MA 02215.