Good afternoon: John Harrison is first located for sure in Botetourt County Virginia in 1771 (D. B. l, p.388), and John Harrison, Sr. and John Harrison, Jr. are found on Botetourt County tax lists for 1771,1772, 1773, and 1775. John Sr. was probably born about 1710 and John Jr. about 1730 or so, locations not known. John S. died in Botetourt County while John Jr. died in SC. Some descendants moved on to Missouri. Any assistance with primary or secondary documentation of this line and it's extension greatly appreciated. Always happy to swap files. Walt