Susan Anne Ridley Sedgwick (1788–1867) was a 19th-century American writer specializing in children's novels.
She also painted a watercolor-on-ivory portrait of an ex-slave who came to work for her family.
Sedgwick was born in Stockbridge, Massachusetts, daughter of Matthew Ridley (1746–1789) and Catherine Livingston (1751–1813), his second wife.
[2] Her husband's father, Theodore Sedgwick (1746–1813), was a delegate to Continental Congress, a United States Representative, Speaker of the U.S. House of Representatives, a United States Senator from Massachusetts, and a state supreme court judge.
[3] As a lawyer, Sedgwick, Sr. represented Elizabeth ("Mumbet") Freeman, who had been a slave for forty years,[4] and won her freedom.