The maternal relationship between Bertha Ramthun and her son
Emil Bahls 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
Martin Ramthun/
Luise Glander is consistent with the expected ranges for their respective relationships. Since CB descends from Martin Ramthun/Luise Glander through Bertha Ramthun and her son Emil Bahls, the presence of significant shared DNA between CB and other known descendants of Martin Ramthun/Luise Glander validates the generational links along this maternal line.
This supports the conclusion that DNA was passed from MRCA couple Martin Ramthun/Luise Glander through Bertha Ramthun to Emil Bahls, and ultimately to CB, confirming this direct ancestral connection through multiple generations.