The proposed relationship of Chloe Voorhies as the mother of John Cassander Uber and Edwin Pearl Uber is supported by DNA evidence indicating shared ancestry within the family lines.

Specifically, DNA evidence confirms a 3rd cousin, once removed relationship between CDC (a descendant of the John Cassander Uber ancestral line) and LS (a descendant of the Edwin Pearl Uber ancestral line) with a shared segment of 49.83 cM across 2 HIR segments.

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

Further support for shared ancestry within John Cassander Uber and Edwin Pearl Uber is provided by an additional 2 DNA confirmed relationships among other tested descendants tracing back to these lines.

(*) details visible to users who are logged in and are part of the DNA tested descendants.