Nielsen Hayden genealogy
Ancestors of Gwenwynwyn
- Abt 1216 ┌── Maredudd ap Bleddyn ap Cynfyn (of Powys, Wales - 1132) =>
│ └── Hunydd ferch Einudd =>
│
┌── Owain Cyfeiliog ap Gruffudd ap Maredudd ap Bleddyn ap Cynfyn (Abt 1130 -
│ 1197 Monastery of Strata Marcella, Welshpool, Montgomeryshire, Wales)
│ 1197 Monastery of Strata Marcella, Welshpool, Montgomeryshire, Wales)
│ └── Gwerful ferch Gwrgeneu
│
Gwenwynwyn ( - Abt 1216 Cheshire, England)
│
│ ┌── Gruffydd ap Cynan ab Iago, King of Gwynedd (Abt 1055 - 1137)(m. Abt 1095) =>
│ ┌── Owain Gwynedd, King of Gwynedd ( - 1169 bur.Bangor Cathedral, Bangor, Gwynedd, Wales)
│ │ └── Angharad ferch Owain ( - 1162)(m. Abt 1095) =>
│ │
│
│ ┌── Llywarch ap Trahearn ( - Aft 1124) =>