Nielsen Hayden genealogy
Descendants of Rhiwallon ap Cynfyn
![Male](img/tng_male.gif)
Father: Cynfyn ap Gwerystan
(Abt 1000 - ??)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
Mother: Angharad ferch Maredudd
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
Rhiwallon ap Cynfyn (Abt 1020 - Abt 1069)
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Henry I, King of England
(1068 - 1 Dec 1135 Lyon-la-ForĂȘt, near Rouen, Seine-Maritime, Normandy, France)
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![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
        :   └─ Henry fitz Roy
(Abt 1105 of Pembrokeshire, Wales - 1157 Anglesey, Wales) =>
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
        :    +
        :   └─ Maurice fitz Gerald
(Abt 1100 - 1 Sep 1176 Wexford, Ireland) =>
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)