Looking for all Adams

I am searching for info on Emily Ellen Adams
Born 01/13/1824 in Chesterfield District, South Carolina
Died: 09/27/1907 in Cades Cove, Blount County, Tennessee.
She is buried in Cades Cove Primative Baptist Cemetery in Cades Cove, Tennessee????
She was married to Richard S. Shields on 10/25/1843
They had 7 children together. She also was engaged to James Porter but he died during their engagement.They did have a child: John Calhoun Porter.
I am searching for any and all info on Emily. Parents? Grandparents etc...
Thank you!
Robin