Researching Blevins family history and information others have found, there has been one constant agreement. Everything is an estimation from 1743 John Jack Blevins and previous to him. John Jack Blevins has been linked to the Overmountain Men who discovered the Holston Mountain area of Sullivan County. However the difficulty lies in no one knowing where exactly he is placed within the Blevins family during that time. Most seem to believe he was the father of Dillion. So I have placed him in this list accordingly.
913 Owain Ap Hywel
942 Iestyn Ap Owain
985 Rhyderch Ap Iestyn
1042 Caradog Ap Gruffudd
1075 Owain Ap Caradog
1126 Owain Ap Iowerth or Lorwerth Ap Owain
1160 Dyfnwal Ap Lorwerth
1200 Bleddyn Ap Dyruwal
1240 Meorig Ap Bleddyn
1280 Gruffydd Ap Meorig
1320 Bleddyn Ap Gruffydd
1360 Thomas Bleddyn
1400 Morgan Bleddyn
1450 John Bleddyn
1521 Gruffydd Bleddyn
1546 William Blethen
1572 William Blethyn
1602 James Bleddyn
1653 Henry Bleddyn
1670 William Blevin
1690 William Blevin
1735 William Blevin
1743 John Jack Blevins
1773 Dillion Blevins
1820 Looney Blevins
1849 Isaac Blevins
1882 Dillard Blevins
1916 Pearl Blevins (married Robert Wright "Jack" Smalling)
1934 Mary E Smalling-Watson
1968 Michele Watson
