I had Nancy Diffee (b. 1800) in North Carolina and died (1881).
I have Rowland as Rowland Johnson II, born 14 Feb 1800 in SC.
I have RJII's father as William Dennis Johnson (b. 1775-78).
I have WDJ's father as Rowland Johnson b. 1758
As always, some info may be incorrect.
Please email me at your convenience:
jomorrisjr@bellsouth.netI'd like to compare my info with yours.