Nielsen Hayden genealogy
Family: Llywelyn ap Seisyll, King of Deheubarth / Angharad ferch Maredudd (F3363)
m. 994Drag or scroll to see more of the chart.
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Maredudd ap Owain ( -999)
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| Llywelyn ap Seisyll, King of Deheubarth (980-1023)
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Gruffydd ap Llywelyn, King of Wales ( -1064)  |