The maternal relationship between Eliza Ann Rosseter and her son
Elwood R. Hatcher is confirmed by the direct inheritance path of autosomal DNA down to their DNA tested descendant TC.
The segmental (via DNA segment triangulation) and total DNA shared between TC and other confirmed descendants of ER/EBR is consistent with the expected ranges for their respective relationships. Since TC descends from ER/EBR through Eliza Ann Rosseter and her son Elwood R. Hatcher, the presence of significant shared DNA between TC and other known descendants of ER/EBR validates the generational links along this maternal line.
This supports the conclusion that DNA was passed from MRCA couple ER/EBR through Eliza Ann Rosseter to Elwood R. Hatcher, and ultimately to TC, confirming this direct ancestral connection through multiple generations.