The maternal relationship between Ellen Harriet Oquist and her daughter NS is confirmed by the direct inheritance path of autosomal DNA down to their DNA tested descendant NS.

The segmental (via DNA segment triangulation) and total DNA shared between NS and other confirmed descendants of Samuel Larsson is consistent with the expected ranges for their respective relationships. Since NS descends from Samuel Larsson through Ellen Harriet Oquist and her daughter NS, the presence of significant shared DNA between NS and other known descendants of Samuel Larsson validates the generational links along this maternal line.

This supports the conclusion that DNA was passed from MRCA Samuel Larsson through Ellen Harriet Oquist to NS, and ultimately to NS, confirming this direct ancestral connection through multiple generations.