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