The paternal relationship between William Joseph Domann and his daughter SMGD is confirmed by the direct inheritance path of autosomal DNA down to their DNA tested descendant KC.

The segmental (via DNA segment triangulation) and total DNA shared between KC and other confirmed descendants of Englebert Noll/Leoba Kramer is consistent with the expected ranges for their respective relationships. Since KC descends from Englebert Noll/Leoba Kramer through William Joseph Domann and his daughter SMGD, the presence of significant shared DNA between KC and other known descendants of Englebert Noll/Leoba Kramer validates the generational links along this paternal line.

This supports the conclusion that DNA was passed from MRCA couple Englebert Noll/Leoba Kramer through William Joseph Domann to SMGD, and ultimately to KC, confirming this direct ancestral connection through multiple generations.