Nielsen Hayden genealogy
Descendants of Margred ferch Alan Norris
![Female](img/tng_female.gif)
Father: Alan Norris
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Margred ferch Alan Norris
           └─ Dafydd Fychan ap Dafydd Llwyd ap Cynwrig
(of Trefeilir in Malltraeth, Anglesey, Wales - ??) =>
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            + Nest ferch Ieuan ap Gruffudd
(of Eifionydd, Caernarvonshire, Wales - ??)
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