I am confusing even myself, but I don't think so. If Sasser Jr, the grandfather is a brother to Tate, that would mean that Batts had son Tate, and somehow also married his older 1/2 bro Sasser Jr.
Maybe they are using the words uncle and aunt liberally in this case. Maybe Sasser Jr is not a blood relative at all of James Hurley, nor are his children.
OK so maybe Batts was married to someone named Tate.
Had son Tommy Tate, who fathered a child but somehow it was named after someone else ie Hurley.
Then she possibly hooked up with Sasser Jr, we don't even know if they are married, do we? If they are married those uncles and the aunt could be steps to James Hurley, no?
I really am confused, just kind of puzzling this out. It's all probably on the internet somewhere and Batts and Sasser Jr are already in custody and charged with serious crime, so I think they can be sleuthed (?)