Alma Pearl Chalmers (02/02/1927 - 6/15/2017)

The proposed relationship of Alma Pearl Chalmers as the mother of CF and Linda Duncan is supported by DNA evidence indicating shared ancestry within the family lines.

Specifically, DNA evidence confirms a aunt / uncle relationship between CS (a descendant of the Linda Duncan ancestral line) and CF with a shared segment of 1392.36 cM across 46 HIR segments.

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