Elizabeth “Mumbet” Freeman ( ca. 1744-1829) 1811 Watercolor on ivory by Susan Anne Livingston Ridley Sedgwick (1788-1867) 3 in. (7.5 cm) x 2 1/8 in. (5.5 cm) Gift of Maria Banyer Sedgwick, 1884. Original watercolor at the Massachusetts Historical Society, 1154 Boylston Street, Boston, Massachusett. The portrait is registered at the National Gallery of Art, Object number 73.DUP294.