The maternal relationship between Susie Elizabeth Bartrow and her daughter
Blanche Viola Streitz is confirmed by the direct inheritance path of autosomal DNA down to their DNA tested descendant AR.
The segmental (via DNA segment triangulation) and total DNA shared between AR and other confirmed descendants of
John Denean/
Elizabeth Jean Alleman is consistent with the expected ranges for their respective relationships. Since AR descends from John Denean/Elizabeth Jean Alleman through Susie Elizabeth Bartrow and her daughter Blanche Viola Streitz, the presence of significant shared DNA between AR and other known descendants of John Denean/Elizabeth Jean Alleman validates the generational links along this maternal line.
This supports the conclusion that DNA was passed from MRCA couple John Denean/Elizabeth Jean Alleman through Susie Elizabeth Bartrow to Blanche Viola Streitz, and ultimately to AR, confirming this direct ancestral connection through multiple generations.