I built Dudley's paternal line, but only vertically, not horizontally... that is, if you'd like to do some research and add profiles for his siblings, aunts, uncles, grand aunts, grand uncles, great grand aunts, great grand uncles, etc, go to it.
I'd also suggest going on Ancestry and seeing if anyone in your matches has the following surnames:
- Popham
- Fleming
- Coulson
- Denton
Also, you never mentioned if any of your AncestryDNA matches had the English surname when you used the search. Any luck with that? Or absolutely none? My own experience(s) lead me to ask, since my great grandfather's surname was Carrier, and I had no Carrier matches. Turns out that on paper he was Carrier, but in genes he was Crandall. Things like that happen.
Another fun thing to note... a Virginia Lee Cade married a Jesse James English in 1954 in Sterling County, Texas. And said Jesse James English was born in Jefferson County, the same county Beaumont is in. His father's name was Jesse. Jesse James English was from Port Arthur. Maybe it's related? Maybe it's not?