SPEISER- Marilyn H., of Cambridge, on December 19, 2017, following a long illness. Dear daughter of the late Abram and Ann (Frieder) Speiser. Loving sister of Fred Speiser, and Bernice Speiser and her husband Larry Elswit. Loving aunt of Rebecca and Justin. Services at Temple Beth Elohim, 10 Bethel Road, Wellesley, on Wednesday, December 20, 2017 at 10:00 am. Remembrances may be made to National Jewish Health, PO Box 17169, Denver, CO 80217-0169, or Jewish Genealogical Society of Greater Boston, PO Box 610366, Newton, MA 02461. Marilyn was a Founder and Executive Director of Boston Adoption Bureau, Inc. (BABI). She placed children in loving homes for over 30 years.