The maternal relationship between Ingaborg Nilson and her daughter
Melvi Eunice Soderlund is confirmed by the direct inheritance path of autosomal DNA down to their DNA tested descendant JH.
The segmental (via DNA segment triangulation) and total DNA shared between JH and other confirmed descendants of
Per Estensson/
Brita Jonasdotter Hedman is consistent with the expected ranges for their respective relationships. Since JH descends from Per Estensson/Brita Jonasdotter Hedman through Ingaborg Nilson and her daughter Melvi Eunice Soderlund, the presence of significant shared DNA between JH and other known descendants of Per Estensson/Brita Jonasdotter Hedman validates the generational links along this maternal line.
This supports the conclusion that DNA was passed from MRCA couple Per Estensson/Brita Jonasdotter Hedman through Ingaborg Nilson to Melvi Eunice Soderlund, and ultimately to JH, confirming this direct ancestral connection through multiple generations.