There is a cemetery named Flowery Branch in Hall Co GA. There are 11 graves listed on Findagrave.com and one of them is Wiley Light 1822-1890. I expect there are other Lights buried there that no one has put online.
I am descended from Jacob Light 1740-1818> Obediah Light 1780-1849 Forsyth Co GA> Kindness B. Light 1808-1892 Cherokee Co GA All in the same area of Georgia.