My ancestor Samuel Duval’s first wife was Margaret Sheppard, but Margaret died in 1786′. Afterward, he married Anne Everard Bolling, whose descendant was the John Rolfe who married Pocahontas. Therefore, in a round-about way, I could say that Pocahontas is my step-ancestor. Pocahontas plays heavily in the history of Jamestown, and my direct ancestor William…