Agree. Lots of theories in these old GEDCOMs.
https://dunnfamilyofvirginia.blogspot.com/2023/03/john-ross-dunn-es...
Your blog points to Thomas Donne (1545-1621) m. Jane Cole (1557-) as parents of Henry Donne (1574-1619) m. Frauncis, but the current FamilySearch link is to some fellow in Devon, which is not wonderful either.
https://ancestors.familysearch.org/en/K8JR-268/thomas-dunn-1545-1625
How about I detach 'Thomae' from parents and we leave it there for now? I'm much concerned about getting your direct line properly placed, and in all the merging I did, there are still questions.
Thank you. You can go ahead and add your Henry m. Frauncis, but then we should review.
I had peeled off a merge into the Barnstable, Massachusetts family yesterday, among other horrors discovered.
I did add an old tree reference to Robert Burgess and Anna Dunn (parents of Obedience), but I think you're right about Anna Dunn being from a coincidental Dunn family. Robert Burgess should have more of a footprint in history books from being in Bacon's Rebellion. I don't much believe the dates from the old tree and did not look for the marriage record.