Waltham Mrs. Judith (Levine) Barker of Waltham died Tuesday, December 20, 2005 at her home. She was 63. She was the wife of the late Norval E. Barker. Born in Boston, a daughter of the late Benjamin and Betty (Polansky) Levine, she had lived in Waltham for many years. Until her retirement she worked as a medical administrator. Judy leaves one sister, Carol Blixen of Ohio; one cousin, Sheila Lunin of Braintree and many friends. Funeral services and burial are private.