This enslaved ancestor's profile has a preliminary Last Name At Birth (LNAB) until a surname can be determined. Please see the US Black Heritage Naming Conventions for Slaves before merging or changing the LNAB.
In 1833, Benjamin Chaires gives security for Jeremiah Powell, and Powell uses his slaves for security in a transaction that appears to be a loan to pay off a debt to Nathan Powell. Attaway was one of those slaves.[1]
Attaway appears to have been returned to Powell as he is listed in his will in 1838.[2]