Dorothy J Knowlton age: 87 Known as: Dorothy T Dorothy E Young Related to:Keith Knowlton, 70 Has lived in:Venice, FL Dover, NH Hopkinton, NH Sanbornton, NH Dorothy M Knowlton Deceased Related to:David Knowlton, 67 Edward Knowlton, 76 Has lived in:Lynn, MA Dorothy M Knowlton Deceased Has lived in:South Hamilton, MA Beverly, MA