
As an enslaved young woman, Keckley was moved to the rough frontier city of St. Louis, where she began working as a dress designer. She eventually was able to buy her freedom and went to Washington, D.C., where she established herself as dress maker to some of the wives and daughters of high-level politicians and officers. Before long, she was supplying not only beautiful clothing but also a sympathetic ear to Mary Todd Lincoln.
Keckley's descriptions of the Lincolns at home reveal touching, unguarded moments of laughter, discussion, and affection. She witnessed the grief of both parents at the death of their son Willie.
I will be doing more research of Keckley's relation with Abraham and Mary Todd Lincoln.I feel this will be a perfect persona for me.

Elizabeth Keckly
Elizabeth Keckly (often spelled Keckley) was born into slavery in Dinwiddie County, Virginia. An accomplished dressmaker, she earned enough money to buy her freedom and her son’s. In 1861 Keckly was living in Washington, D.C., when she was introduced to Mary Lincoln.

Keckly became Mary’s principal dressmaker, a trusted confidant, and an intimate friend. It was a close, complicated, unequal relationship—the women were drawn together by genuine affection and divided by class and race.
http://americanhistory.si.edu/exhibitions/small_exhibition.cfm?key=1267&exkey=696&pagekey=711