i did some researce yrs ago and near as i can figure out they came from SC. which is why he was born in MS. i think his father may have been either a thomas or john. they were bothers and had another greenberry in the family. i lost most of my researce when it was stolen alone with my car. they dumbed it somewhere., so you may want to check the cenus in SC, GA, and FLA. i think u and i talked some back a few yrs ago.