Brick Wall Joseph Harris married Elizabeth Cribb

Working on my brick wall Joseph Harris. His Rev War pension # W2794 provides the following information.  He was b. 1749 in Pennsylvania; 1776 lived near Rocky River, Mecklenburg, NC where he fought in Rev War. Married 1st wife about 1785 and had 3 children.  I descend from his 2nd wife Elizabeth Cribb who he married in Green County, GA in 1794. I have not found him on any census until 1820 Jackson Co., GA. He died 10 Jun 1839 Jackson County, GA

Does anyone know if one of his descendants has yDNA tested at Family Tree DNA?  The link to the site is here.   https://www.familytreedna.com/public/harris-ydna?iframe=ycolorized