Rachel Catherine Robinson (1815 - )

The proposed relationship of Rachel Catherine Robinson as the mother of Mary Elizabeth Johnson and ABJ is supported by DNA evidence indicating shared ancestry within the family lines.

Specifically, DNA evidence confirms a 3rd cousin, once removed relationship between BB (a descendant of the ABJ ancestral line) and SRB (a descendant of the Mary Elizabeth Johnson ancestral line) with a shared segment of 55.18 cM across 3 HIR segments.

This match is consistent with their placement within these shared ancestral branches.