Gertrude Wall (29 Mar 1829 - Sep 1906)

The maternal relationship between Gertrude Wall and her daughter Katharina Wiebe is confirmed by the direct inheritance path of autosomal DNA down to their DNA tested descendant JP.

The segmental (via DNA segment triangulation) and total DNA shared between JP and other confirmed descendants of Johann Wall is consistent with the expected ranges for their respective relationships. Since JP descends from Johann Wall through Gertrude Wall and her daughter Katharina Wiebe, the presence of significant shared DNA between JP and other known descendants of Johann Wall validates the generational links along this maternal line.

This supports the conclusion that DNA was passed from MRCA Johann Wall through Gertrude Wall to Katharina Wiebe, and ultimately to JP, confirming this direct ancestral connection through multiple generations.