The proposed relationship of Rose Gertrude Powers as the mother of
Jane Anita Wight and
Nancy Lee Wight is supported by DNA evidence indicating shared ancestry within the family lines.
Specifically, DNA evidence confirms a 1st cousin, once removed relationship between PSS (a descendant of the Jane Anita Wight ancestral line) and BEH (a descendant of the Nancy Lee Wight ancestral line) with 527.56 cM of shared DNA across 22 HIR segments.
This match is consistent with their placement within these shared ancestral branches.