SANTOS, Joan B. (Bellavance) Of Needham Nov. 6. Beloved wife of the late Joseph T. Santos. Loving mother of Marea E. Santos of Needham. Sister of Nancy Desrosiers and her husband Gerard of Hollis, NH. Aunt of Anne Bonaventura and her husband Chris of Amesbury. Great aunt of Amanda E. Bonaventura of Amesbury. Late retired Microbiologist for the Glover Memorial Hospital, Needham. She received her BA Degree from Rivier College of Nashua NH and graduated from Mary Hitchcock School of Medical Technology, Dartmouth College. Funeral from the George F. Doherty & Sons Funeral Home, 1305 Highland Ave., (exit 19B off Rt 128) NEEDHAM, Wednesday at 9 am. Funeral Mass in St. Joseph's Church, Needham at 10 am. Relatives and friends kindly invited. Visiting hours Tuesday 4-8 p.m. Interment St. Mary's Cemetery Needham. Expressions of sympathy may be made in Joan's memory to the Alzheimer's Association , 311 Arsenal St., Watertown, 02472.