I have been searching the internet to give "random acts of genealogical kindness" and I hope this is one of those occasions. I have records that state that a "Barney Ganey" was the son of Elizabeth Hall and John Ganey. Elizabeth Hall was the daughter of Silas Hall Sr. who had land on the Big Beaverdam Creek in Chesterfield County SC. Elizabeth Hall Ganey died 5/9/1862. Silas Hall Sr. died 2/5/1860 and Barney Ganey is mentioned in his estate papers which can be found at the South Carolian Department of Archives and History in Columbia, SC. Silas Hall Sr's. estate papers are number 14 from Chesterfield County and they have been microfilmed.
I hope this is something of which you had requested.