The maternal relationship between Vanetia Alice Meeker and her son Rollin Lloyd Dutro is confirmed by the direct inheritance path of autosomal DNA down to their DNA tested descendant LD.

The segmental (via DNA segment triangulation) and total DNA shared between LD and other confirmed descendants of Edward S. Carpenter/Eleanor 'Ellen' House is consistent with the expected ranges for their respective relationships. Since LD descends from Edward S. Carpenter/Eleanor 'Ellen' House through Vanetia Alice Meeker and her son Rollin Lloyd Dutro, the presence of significant shared DNA between LD and other known descendants of Edward S. Carpenter/Eleanor 'Ellen' House validates the generational links along this maternal line.

This supports the conclusion that DNA was passed from MRCA couple Edward S. Carpenter/Eleanor 'Ellen' House through Vanetia Alice Meeker to Rollin Lloyd Dutro, and ultimately to LD, confirming this direct ancestral connection through multiple generations.