The paternal relationship between John Walter Lamme and his DNA tested son JL is confirmed by the direct inheritance path of autosomal DNA.
The segmental (via DNA segment triangulation) and total DNA shared between JL and other confirmed descendants of
Johannes Kürner/
Christiana Heffilfinger is consistent with the expected ranges for their respective relationships. Since JL descends from Johannes Kürner/Christiana Heffilfinger through John Walter Lamme, the presence of significant shared DNA between JL and other known descendants of Johannes Kürner/Christiana Heffilfinger validates the generational links along this paternal line.
This supports the conclusion that DNA was passed from MRCA couple Johannes Kürner/Christiana Heffilfinger through John Walter Lamme to JL, confirming this direct ancestral connection through multiple generations.