DOW - Helen (Oman), of N. Marshfield, January 14, beloved wife of James A. Dow III. Mother of James A. Dow IV of W. Barnstable and Edna Smith of Marshfield. Sister of Carl Oman of TX. Private services. Contributions in Helen's memory may be made to the charity of your choice Or to Hospice of the South Shore, 100 Baystate Dr., Braintree, MA 02184.