My ...grandfather was John Kirk Houston b. May 5, 1829 in GA. He married Evelina B Johnson, b. 1833 in AL, in 1858 in Rural Itawamba County, MS. He died in 1896 and is buried in the Kirkville Cemetery in MS. Is it possible that he is the son or grandson of Samuel Houston and Mary Kirk? I cannot find where he was from in GA.