I had to google her. What a fascinating slice of history.
This appears to be her with daughter Hannah in Norfolk, Virginia in 1850; it suggests that her married name was Douglass.
"United States Census, 1850," database with images, FamilySearch (https://familysearch.org/ark:/61903/3:1:S3HT-XC3Q-2YN?cc=1401638&wc=95RC-BZF%3A1031351901%2C1032801201%2C1032801202 : 9 April 2016), Virginia > Norfolk > Norfolk county, part of > image 113 of 240; citing NARA microfilm publication M432 (Washington, D.C.: National Archives and Records Administration, n.d.).