Margaretha Braun (14 Apr 1817 - 28 Jan 1876)

The proposed relationship of Margaretha Braun as the mother of Margaretha Niebuhr and Aganetha Teichroeb is supported by DNA evidence indicating shared ancestry within the family lines.

Specifically, DNA evidence confirms a distant cousin relationship between ADN (a descendant of the Margaretha Niebuhr ancestral line) and TU (a descendant of the Aganetha Teichroeb ancestral line) with a shared segment of 95.13 cM across 6 HIR segments.

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