Lilly Grace Goodpasture (04/04/1880 - 14/11/1954)

The maternal relationship between Lilly Grace Goodpasture and her son William H. McGinnis is confirmed by the direct inheritance path of autosomal DNA down to their DNA tested descendant SM.

The segmental (via DNA segment triangulation) and total DNA shared between SM and other confirmed descendants of Thomas Harper Ratliff/Lucy Johnson is consistent with the expected ranges for their respective relationships. Since SM descends from Thomas Harper Ratliff/Lucy Johnson through Lilly Grace Goodpasture and her son William H. McGinnis, the presence of significant shared DNA between SM and other known descendants of Thomas Harper Ratliff/Lucy Johnson validates the generational links along this maternal line.

This supports the conclusion that DNA was passed from MRCA couple Thomas Harper Ratliff/Lucy Johnson through Lilly Grace Goodpasture to William H. McGinnis, and ultimately to SM, confirming this direct ancestral connection through multiple generations.