The maternal relationship between Mary Elizabeth Bennett and her daughter
Lillian Lucile Coddington is confirmed by the direct inheritance path of autosomal DNA down to their DNA tested descendant CB.
The segmental (via DNA segment triangulation) and total DNA shared between CB and other confirmed descendants of
Nathaniel Samuel House/
Hannah Jarvis is consistent with the expected ranges for their respective relationships. Since CB descends from Nathaniel Samuel House/Hannah Jarvis through Mary Elizabeth Bennett and her daughter Lillian Lucile Coddington, the presence of significant shared DNA between CB and other known descendants of Nathaniel Samuel House/Hannah Jarvis validates the generational links along this maternal line.
This supports the conclusion that DNA was passed from MRCA couple Nathaniel Samuel House/Hannah Jarvis through Mary Elizabeth Bennett to Lillian Lucile Coddington, and ultimately to CB, confirming this direct ancestral connection through multiple generations.