The paternal relationship between Harvey Jacob Burkhart and his daughter
Sarah Burkhart is confirmed by the direct inheritance path of autosomal DNA down to their DNA tested descendant KS.
The segmental (via DNA segment triangulation) and total DNA shared between KS and other confirmed descendants of TJB/D is consistent with the expected ranges for their respective relationships. Since KS descends from TJB/D through Harvey Jacob Burkhart and his daughter Sarah Burkhart, the presence of significant shared DNA between KS and other known descendants of TJB/D validates the generational links along this paternal line.
This supports the conclusion that DNA was passed from MRCA couple TJB/D through Harvey Jacob Burkhart to Sarah Burkhart, and ultimately to KS, confirming this direct ancestral connection through multiple generations.