Ancestry DNA match was to a daughter named Sarah Gentry, born in South Carolina - she doesn't belong in this family.
Blackston Gentry was born in Virginia in 1763. He married Mary Molly Bunch in 1786. She died before 1815 in Bullitt co., KY.
They had the following children:
1. James Gentry b. 1786 d. 1870 Stilesville, Hendricks, IN
Blackston or Blaxston GENTRY and Mary "Molly" BUNCH were married on 14 March 1786 in Louisa County, Virginia. Mary "Molly" BUNCH was born on 20 March 1757 in Louisa County, Virginia. She died in 1816 at the age of 59 in Bullitt County, Kentucky.