The proposed relationship of Philip Harold Fessler as the father of DDF and PRF is supported by DNA evidence indicating shared ancestry within the family lines.
Specifically, DNA evidence confirms a distant cousin relationship between KLF (a descendant of the DDF ancestral line) and KF (a descendant of the PRF ancestral line) with 515.50 cM of shared DNA across 21 HIR segments.
This match is consistent with their placement within these shared ancestral branches.
Further support for shared ancestry within the DDF and PRF lines is provided by an additional 1 DNA confirmed relationships among other tested descendants tracing back to these lines.
Additional relationship details are visible to users who are logged in and are part of the DNA tested descendants.