DER, Grace S. (Bing-You) of Stoneham, September 15, 2005, at age 84. Beloved wife of Henry G. Der. Devoted mother of Melissa Der and her husband Rex Green of Winchester, Cynthia DeWolfe and her husband Jeffrey of N. Reading. Cherished grandmother of Boyd, Trent and Meredith. Dear sister of Mabel, George, Thomas and the late David, William and Harry. A Funeral Service will be conducted on Monday at 10am in the Chapel of the Barile Family Funeral Home 482 Main St. (RT 28) STONEHAM. Family and friends are kindly invited to attend Visiting Hours Sunday 2-6pm. Parking attendants will be on duty. Interment Mt. Hope Cemetery, Mattapan. In lieu of flowers, please make donations in memory of Grace to the Sawtelle Family Hospice House, 320 Haverhill St. Reading, MA 01867.