The proposed relationship of Johann Peter Martin Stammen as the father of Anna Catharina Stammen and Johann Hubert Stammen is supported by DNA evidence indicating shared ancestry within the family lines.

Specifically, DNA evidence confirms a 2nd cousin, twice removed relationship between MGC (a descendant of the Anna Catharina Stammen ancestral line) and DAB (a descendant of the Johann Hubert Stammen ancestral line) with a shared segment of 106.57 cM across 5 HIR segments.

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

Further support for shared ancestry within Anna Catharina Stammen and Johann Hubert Stammen is provided by an additional 5 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.