The proposed relationship of Mary Ann Brocklebank as the mother of
Mary Ann Eaton and
Caius Marius Eaton is supported by DNA evidence indicating shared ancestry within the family lines.
Specifically, DNA evidence confirms a distant cousin relationship between MC (a descendant of the Mary Ann Eaton ancestral line) and TB (a descendant of the Caius Marius Eaton ancestral line) with 40.54 cM of shared DNA across 1 HIR segments.
This match is consistent with their placement within these shared ancestral branches.
Further support for shared ancestry within the Mary Ann Eaton and Caius Marius Eaton lines is provided by an additional 7 DNA confirmed relationships among other tested descendants tracing back to these lines.
Additional relationship details are visible to users who are logged in and are part of the DNA tested descendants.