The maternal relationship between Aganetha Teichroeb and her daughter
Margaretha Dyck is confirmed by the direct inheritance path of autosomal DNA down to their DNA tested descendant HW.
The segmental (via DNA segment triangulation) and total DNA shared between HW and other confirmed descendants of
Jacob Schellenberg/
Christina "stiencke" Loewen is consistent with the expected ranges for their respective relationships. Since HW descends from Jacob Schellenberg/Christina "stiencke" Loewen through Aganetha Teichroeb and her daughter Margaretha Dyck, the presence of significant shared DNA between HW and other known descendants of Jacob Schellenberg/Christina "stiencke" Loewen validates the generational links along this maternal line.
This supports the conclusion that DNA was passed from MRCA couple Jacob Schellenberg/Christina "stiencke" Loewen through Aganetha Teichroeb to Margaretha Dyck, and ultimately to HW, confirming this direct ancestral connection through multiple generations.