The maternal relationship between Pamela Anne Wagner and her son RHW is confirmed by the direct inheritance path of autosomal DNA down to their DNA tested descendant NW.
The segmental (via DNA segment triangulation) and total DNA shared between NW and other confirmed descendants of
Robert Graham Sr. Wagner/
Eva Elizabeth Riland is consistent with the expected ranges for their respective relationships. Since NW descends from Robert Graham Sr. Wagner/Eva Elizabeth Riland through Pamela Anne Wagner and her son RHW, the presence of significant shared DNA between NW and other known descendants of Robert Graham Sr. Wagner/Eva Elizabeth Riland validates the generational links along this maternal line.
This supports the conclusion that DNA was passed from MRCA couple Robert Graham Sr. Wagner/Eva Elizabeth Riland through Pamela Anne Wagner to RHW, and ultimately to NW, confirming this direct ancestral connection through multiple generations.