The maternal relationship between Augusta Helke and her daughter
Ella Treptow 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
Martin Ramthun/
Luise Glander is consistent with the expected ranges for their respective relationships. Since JP descends from Martin Ramthun/Luise Glander through Augusta Helke and her daughter Ella Treptow, the presence of significant shared DNA between JP 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 Augusta Helke to Ella Treptow, and ultimately to JP, confirming this direct ancestral connection through multiple generations.