Looking for any connections on WIlliam Thorn 1685-1810 in Prince William Co Va. In fact,probably three different Williams -like father-son-grandson. Also John Thorn 1740-1820. I have found them in the 1810 census there but have not been able to find any other info except their relationship to the O'Rear family. John and wife Mary Thorn received a deed from his father in 1771 in Prince William Co. I believe the wife Mary could be Mary Sanford b abt 1755 in Westmoreland Co. My Gg Grandfather William THorn was born between 1770-1780 in Va . We believe this John and Mary may be his parents. Need some proof. Anyone connected or any help out there? Elmer Thorn,Missouri