Hi Freddy - There was a case appearing before Chancery Court in Charlotte County, VA in the year 1806 between William and Patsy Robertson Johnson (and others) and the Admr of Jesse Robertson. Jesse Robertson died in 1804. This case petitioned the court to equitably divide Jesse's estate. Other parties named were Oliver and Polly Robertson (their minor children Jesse and Jinsy/Jansy) and Johnston Robertson.
There was a case appearing in the Prince Edward County courts in 1815 between a John H. Overstreet and a Jesse Robertson in reference to an uncollected debt.
While I'm uncertain if you're still out there, Fred, have a look at this website for these Johnsons and see if there are other names that ring a bell from Charlotte County:http://www.nancysdeadrelatives.com/Johnston/wardsforkjohn.ht...
To search the document, press Ctrl + F to search for Robeson/Robertson to see the connections.