Her uncle, Opechancanough, half brother of Powhatan, is supposedly a who-knows-how-many-great great grandfather of mine, not a pretty story though. No movies would ever be made of that one.
I am pretty sure that Opechancanough was Pamunkey — and definitely not a pretty story there. Our offshoot of the Powhatan were the “mean” ones who killed off a lot of the settlers (including women and children), rather than helping them :)