Johann Radke (1821 - )

The proposed relationship of Johann Radke as the father of Julius Radke, Emma Radke and Gustav Adolph Radke is supported by DNA evidence indicating shared ancestry within the family lines.

Specifically, DNA evidence confirms a 3rd cousin, once removed relationship between TR (a descendant of the Julius Radke ancestral line) and SR (a descendant of the Emma Radke ancestral line) with a shared segment of 99.45 cM across 3 HIR segments.

It also confirms a 2nd cousin, twice removed relationship between LK (a descendant of the Julius Radke ancestral line) and IB (a descendant of the Gustav Adolph Radke ancestral line) with a shared segment of 80.27 cM across 3 HIR segments.

These matches are consistent with their placement within these shared ancestral branches.

Further support for shared ancestry within Julius Radke, Emma Radke and Gustav Adolph Radke is provided by an additional 23 DNA confirmed relationships among other tested descendants tracing back to these lines.

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