I speculate it has to do with one of two things, or both. All MO.
Defense may be checking into ancestry of one or more witnesses to see if they can use a relationship to the Rhoden/Manley Family to discredit that witness.
MO. I can think of one possible witness that could fit that description. He/she would be highly informative and credible for Prosecution. Defense try at this tactic won't work.
Or, and this is way out there, Defense may have been told of by a W and may be looking for some remote Wagner/Rhoden way back family relationship to try to show (some) W's would never agree to murder a relation. This is bizarre, but just think of some of the things the W's have said.
My limited experience with Ancestry is that they are very strict with DNA info.
Family Trees are more easily accessed by others.
Again, MO, but there are some very complicated and extensive Family Trees in Pike County and on UHR.
I think I know what ya mean and givea me a sickening feeling that g4 is going to use that as the starting point for the disgusting God playing actions they took. The movie they're mimicking sets a clear manual for "righteous: murder and how to accomplish it unprosecuted. If g4s attorney goes down thts line he should be disbarred and serve time with his client. Repugnant . Like a vile madlibs!!