The proposed relationship of Robert II Kerr as the father of
Thomas Jefferson Kerr and
Robert III Kerr is supported by DNA evidence indicating shared ancestry within the family lines.
Specifically, DNA evidence confirms a distant cousin relationship between JPS (a descendant of the Robert III Kerr ancestral line) and RH (a descendant of the Thomas Jefferson Kerr ancestral line) with 95.40 cM of shared DNA across 5 HIR segments.
This match is consistent with their placement within these shared ancestral branches.