Trying to locate descendants of the African American JOHNSON line from Ashley County (primarily Portland). Particularly descendants of these 2 families (brothers):

Henry JOHNSON (husband) (b: abt 1861)
Julia (?) Johnson (wife) (b: 1876)
children:
Oscar
Johnnie
David
Abner
Jayna
Cora
Nora
Minnie
Georgia
Lula
Solomon

Charley JOHNSON - husband (b: abt 1871)
Ella (Smith) JOHNSON - wife (b: abt 1872)
children:
Terry
Julia
Lizzie
Robert
Carrie
Emma
Henry

Thanks.

Scott