The paternal relationship between Issac PAICE and his son
James PAICE is confirmed by the direct inheritance path of autosomal DNA down to their DNA tested descendant Joan Patricia ROBERTS.
The segmental (via DNA segment triangulation) and total DNA shared between Joan Patricia ROBERTS and other confirmed descendants of
Jonathan PAICE/
Elizabeth SKEAT is consistent with the expected ranges for their respective relationships. Since Joan Patricia ROBERTS descends from Jonathan PAICE/Elizabeth SKEAT through Issac PAICE and his son James PAICE, the presence of significant shared DNA between Joan Patricia ROBERTS and other known descendants of Jonathan PAICE/Elizabeth SKEAT validates the generational links along this paternal line.
This supports the conclusion that DNA was passed from MRCA couple Jonathan PAICE/Elizabeth SKEAT through Issac PAICE to James PAICE, and ultimately to Joan Patricia ROBERTS, confirming this direct ancestral connection through multiple generations.