Mary L Duncan age: 90 Known as: Marylou Duncan Duncan Mary Related to:Nicole Bell, 47 Has lived in:Braintree, MA Needham, MA Needham Heights, MA West Roxbury, MA Mary M Duncan Deceased Known as: Mary M Jamesduncan Mary M James Mary M James-Duncan Mar Jamesduncan Related to:Olrie Roberts, 46 Has lived in:Dorchester, MA Mattapan, MA