The maternal relationship between Marjorie Ruth Noll and her daughter KMC is confirmed by the direct inheritance path of autosomal DNA down to their DNA tested descendant KMC.

The segmental (via DNA segment triangulation) and total DNA shared between KMC and other confirmed descendants of Englebert Noll/Leoba Kramer is consistent with the expected ranges for their respective relationships. Since KMC descends from Englebert Noll/Leoba Kramer through Marjorie Ruth Noll and her daughter KMC, the presence of significant shared DNA between KMC and other known descendants of Englebert Noll/Leoba Kramer validates the generational links along this maternal line.

This supports the conclusion that DNA was passed from MRCA couple Englebert Noll/Leoba Kramer through Marjorie Ruth Noll to KMC, and ultimately to KMC, confirming this direct ancestral connection through multiple generations.