Nielsen Hayden genealogy
Descendants of Sysil Herbert
Father: Matthew Herbert (of Swansea, Glamorgan, Wales - Bef 1570)
Mother: Mary Gamage
Sysil Herbert
Jenkin Turbervill (of Penllyn, Glamorgan, Wales - ??)
   └─ (Unknown) Turbervill
    Thomas ap Evan Gwynne (of Priskedwin, Glamorgan, Wales - ??)
       └─ Anne Gwynne
        Richard Benet
            + Isabel Thomas