The paternal relationship between Joseph Dennis Riddle and his son
William Robert Riddle is confirmed by the direct inheritance path of autosomal DNA down to their DNA tested descendant WJW.
The segmental (via DNA segment triangulation) and total DNA shared between WJW and other confirmed descendants of
James Riddle/
Rhoda King is consistent with the expected ranges for their respective relationships. Since WJW descends from James Riddle/Rhoda King through Joseph Dennis Riddle and his son William Robert Riddle, the presence of significant shared DNA between WJW and other known descendants of James Riddle/Rhoda King validates the generational links along this paternal line.
This supports the conclusion that DNA was passed from MRCA couple James Riddle/Rhoda King through Joseph Dennis Riddle to William Robert Riddle, and ultimately to WJW, confirming this direct ancestral connection through multiple generations.