Thomas Richardson and Clara Dunn, Virginia to Georgia
I'm looking for the parents of Thomas Richardson (1768-1807) who married Clara Dunn in Virginia in 1786, and later moved to Georgia. I had assumed his parents were John Richardson (1733-1797) and Letitia Morgan, but I've seen some old postings online about a Daniel Richardson, b. 1722 in England, d. 1777 in Richmond County, GA. His wife may have been Prudence Leatherlin. He had a son also named Daniel Richardson, born in 1755, married Frances Long, lived in Richmond County GA, and died in 1796. Daniel's younger brother was a Thomas Richardson, b. 1768 and d. 1897 in Columbia County, GA. The family lists I saw online showed this Thomas as being married to Clara Dunn and having a son William (Buck) Richardson, who I know to be my direct ancestor. Unfortunately, the postings I saw were from 1999 and none of the old email addresses are active so I can't contact those researchers directly.
If anyone can provide more information I will very much appreciate it!