Agness Denton (abt. 1768 - abt. 1810)

I don’t know where the 1810 death date came from. I created the Cemetery as I assumed they were buried on old James Johnson’s plantation across the road but no proof. There is a marriage in the Fluvanna Court of her marriage in 1785 to a James Johnson. My gg-grandma Winifred’s father was James Jr who lived across the road. Her husband James G Mayo wrote in his War of 1812 Daily order book, “ My mother-in Law Tabitha Johnson died Nov 22 1825”. His wife Winifred Johnson was born 1796. Could it be that this was Agnes Tabitha Denton who they called Tabitha but used the formal name Agnes for the wedding?

Please help.