The final years of John Barlow's life were spent inLawrenceburg, Tennessee,and that is presumably where he was buried. Genetic DNA tests have proven that he and William Henry Barlow (Barlar) are closely related, but it is not yet clear as to their exact relationship -- whether they were father/son, uncle/nephew or cousins, etc. Both lineages descend from the Isle of Wight, Virginia Barlow family line.