Thank you! Catharine Evans is an ancestor of John Bevan, of Treverigg, Glamorganshire, Wales. This ancestry back to King Edward III is supposedly well-known, a book has been written about it, but I can't get a copy of the book, and can't fill in the gap between Catharine Evans and her great-great grandfather, Henry Somerset. All of the people mentioned are my ancestors, including John Bevan. Any information you or anyone else may have would be greatly appreciated. Thanks all!