Nielsen Hayden genealogy
Llywarch ap Trahearn
- Aft 11241. Llywarch ap Trahearn died after 1124. Family/Spouse: Unknown. [Group Sheet] [Family Chart]
Children:
Generation: 2
2. Gwladus ferch Llywarch (1.Llywarch1) Family/Spouse: Owain Gwynedd, King of Gwynedd. Owain (son of Gruffydd ap Cynan ab Iago, King of Gwynedd and Angharad ferch Owain) died in 1169; was buried in Bangor Cathedral, Bangor, Gwynedd, Wales. [Group Sheet] [Family Chart]
Children:
- 3. Iorwerth Drwyndwn ap Owain Gwynedd died about 1174.
- 4. Gwenllian ferch Owain
Generation: 3
3. Iorwerth Drwyndwn ap Owain Gwynedd (2.Gwladus2, 1.Llywarch1) died about 1174. Family/Spouse: Margred ferch Madog. [Group Sheet] [Family Chart]
Children:
- 5. Llywelyn Fawr ap Iorwerth was born about 1173; died on 11 Apr 1240 in Aberconwy Abbey, Conwy, Wales; was buried in Aberconwy Abbey, Conwy, Wales.
4. Gwenllian ferch Owain (2.Gwladus2, 1.Llywarch1) Family/Spouse: Owain Cyfeiliog ap Gruffudd ap Maredudd ap Bleddyn ap Cynfyn. Owain (son of Gruffudd ap Maredudd and Gwerful ferch Gwrgeneu) was born about 1130; died in 1197 in Monastery of Strata Marcella, Welshpool, Montgomeryshire, Wales. [Group Sheet] [Family Chart]
Children:
- 6. Gwenwynwyn died about 1216 in Cheshire, England.
- 7. Constance ferch Owain
Generation: 4
5. Llywelyn Fawr ap Iorwerth (3.Iorwerth3, 2.Gwladus2, 1.Llywarch1) was born about 1173; died on 11 Apr 1240 in Aberconwy Abbey, Conwy, Wales; was buried in Aberconwy Abbey, Conwy, Wales. Family/Spouse: (One of the several mistresses of Llywelyn ap Iorwerth). [Group Sheet] [Family Chart]
Children:
- 8. Margaret ferch Llywelyn died in 1265.
- 9. Ellen died after Feb 1294.
- 10. Tegwared y Baiswen ap Llywelyn ab Iorwerth Drwyndwn ab Owain Gwybnedd was born about 1200.
Family/Spouse: Tangwystl. [Group Sheet] [Family Chart]
Children:
- 11. Grufudd ap Llywelyn ab Iorwerth Drwyndwn ab Owain Gwybnedd died on 1 Mar 1244 in Tower of London, London, England.
Llywelyn married Joan of England before 23 Mar 1205. Joan (daughter of John, King of England and Clemence) was born before 1190; died on 30 Mar 1236; was buried in Llanvaes, Anglesey, Wales. [Group Sheet] [Family Chart]
Children:
- 12. Gwladus Ddu died in 1251 in Windsor, Berkshire, England.
- 13. Ellen of Wales died before 24 Oct 1253.
Llywelyn married Eve Fitzwarine in 1239. Eve (daughter of Fulk III Fitzwarine and Maud le Vavasour) died after 1281. [Group Sheet] [Family Chart]
6. Gwenwynwyn (4.Gwenllian3, 2.Gwladus2, 1.Llywarch1) died about 1216 in Cheshire, England. Family/Spouse: Margaret Corbet. [Group Sheet] [Family Chart]
Children:
- 14. Gruffydd ap Gwenwynwyn died after 17 Feb 1286.
7. Constance ferch Owain (4.Gwenllian3, 2.Gwladus2, 1.Llywarch1) Family/Spouse: David de Malpas. [Group Sheet] [Family Chart]
Children:
- 15. Idonea de Malpas died before 1295 in Malpas, Cheshire, England.