The paternal relationship between Eugene Floyd Willems and his daughter
Robin Lynne Willems is confirmed by the direct inheritance path of autosomal DNA down to their DNA tested descendant JW.
The segmental (via DNA segment triangulation) and total DNA shared between JW and other confirmed descendants of
Jacob K. Patzkowsky/
Elizabeth Penner is consistent with the expected ranges for their respective relationships. Since JW descends from Jacob K. Patzkowsky/Elizabeth Penner through Eugene Floyd Willems and his daughter Robin Lynne Willems, the presence of significant shared DNA between JW and other known descendants of Jacob K. Patzkowsky/Elizabeth Penner validates the generational links along this paternal line.
This supports the conclusion that DNA was passed from MRCA couple Jacob K. Patzkowsky/Elizabeth Penner through Eugene Floyd Willems to Robin Lynne Willems, and ultimately to JW, confirming this direct ancestral connection through multiple generations.