Does anyone have information about any of the individuals mentioned below? I am trying to determine, if possible, the identity of "Negro man Anthony" and "Negro boy Nelson" of Loudoun County, VA. Apparently Thomas Brent sold them to [his relative?] Martin Brent. Information about the other individuals mentioned would also be useful and appreciated.

Index to Loudoun County Virginia Land Deed Books 2A-2M

Bk: Pg:2C:121 Date 4/21/1802 RcCt: 13 Dec 1802
Thomas BRENT of Ldn to Burr POWELL. Negro man Anthony, Negro boy Nelson, and horse held in trust on $150 BRENT owes to Abner GIBSON. Wit: Robert DAGG, Saml. HENDERSON, Thomas CHINN.

Bk:Pg:2C:259 Date: 12/14/1802 RcCt: 12 Apr 1803
Thomas BRENT of Ldn to Martin BRENT. BoS [bill of sale?] for Negro man Anthony and boy Nelson. Wit: Jesse McVEIGH, Thomas CHINN, A. GIBSON.