Nielsen Hayden genealogy
Ancestors of Gwladus ferch Rhiwallon
![Female](img/tng_female.gif)
┌── Gwerystan
(Abt 955 - ??)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
┌── Cynfyn ap Gwerystan
(Abt 1000 - ??)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
┌── Rhiwallon ap Cynfyn
(Abt 1020 - Abt 1069)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
│ │ ┌── Hywell Dda ap Cadell, King of South Wales
(Abt 875 - 950) =>
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
│ │ ┌── Owain ap Hywel Dda, King of Deheubarth
( - 988)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
│ │ │ └── Elen ferch Llywarch
( - 929) =>
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
│ │ │
│ │ ┌── Maredudd ap Owain
( - 999)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
│ └── Angharad ferch Maredudd
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
│