Nielsen Hayden genealogy
Tangwystl
1. Tangwystl Family/Spouse: Llywelyn Fawr ap Iorwerth. Llywelyn (son of Iorwerth Drwyndwn ap Owain Gwynedd and Margred ferch Madog) was born about 1173; died on 11 Apr 1240 in Aberconwy Abbey, Conwy, Wales; was buried in Aberconwy Abbey, Conwy, Wales. [Group Sheet] [Family Chart]
Children:
- 2. Grufudd ap Llywelyn ab Iorwerth Drwyndwn ab Owain Gwybnedd
died on 1 Mar 1244 in Tower of London, London, England.
- 2. Grufudd ap Llywelyn ab Iorwerth Drwyndwn ab Owain Gwybnedd
Generation: 2
2. Grufudd ap Llywelyn ab Iorwerth Drwyndwn ab Owain Gwybnedd (1.Tangwystl1) died on 1 Mar 1244 in Tower of London, London, England. Family/Spouse: Senena ferch Caradog. [Group Sheet] [Family Chart]
Children:
- 3. Dafydd III ap Gruffudd ap Llywelyn ab Iorwerth, Prince of North Wales died on 3 Oct 1283 in Shrewsbury, Shropshire, England.
- 3. Dafydd III ap Gruffudd ap Llywelyn ab Iorwerth, Prince of North Wales
Generation: 3
3. Dafydd III ap Gruffudd ap Llywelyn ab Iorwerth, Prince of North Wales (2.Grufudd2, 1.Tangwystl1) died on 3 Oct 1283 in Shrewsbury, Shropshire, England. Family/Spouse: (Unknown mistress of Dafydd III). [Group Sheet] [Family Chart]
Children:
- 4. Dafydd Goch ap Dafydd ap Gruffudd ap Llywelyn was born about 1270.
- 4. Dafydd Goch ap Dafydd ap Gruffudd ap Llywelyn
Generation: 4
4. Dafydd Goch ap Dafydd ap Gruffudd ap Llywelyn (3.Dafydd3, 2.Grufudd2, 1.Tangwystl1) was born about 1270. Family/Spouse: Unknown. [Group Sheet] [Family Chart]
Children:
- 5. Gruffudd ap Dafydd Goch ap Dafydd ap Gruffudd died after 1351.
- 5. Gruffudd ap Dafydd Goch ap Dafydd ap Gruffudd
Generation: 5
5. Gruffudd ap Dafydd Goch ap Dafydd ap Gruffudd (4.Dafydd4, 3.Dafydd3, 2.Grufudd2, 1.Tangwystl1) died after 1351. Family/Spouse: Unknown. [Group Sheet] [Family Chart]
Children:
- 6. Efa ferch Gruffudd ap Dafydd Goch ap Dafydd died after 1351.
- 6. Efa ferch Gruffudd ap Dafydd Goch ap Dafydd
Generation: 6
6. Efa ferch Gruffudd ap Dafydd Goch ap Dafydd (5.Gruffudd5, 4.Dafydd4, 3.Dafydd3, 2.Grufudd2, 1.Tangwystl1) died after 1351. Family/Spouse: Ieuan ap Gruffudd ap Hywel. Ieuan (son of Gruffudd ap Hywel ap Maredudd ab Einion and Angharad ferch Tegwared y Baiswen ap Llywelyn ab Iorwerth Drwyndwn ab Owain Gwybnedd) was born about 1300 in of Eifionydd, Caernarvonshire, Wales. [Group Sheet] [Family Chart]
Children:
- 7. Nest ferch Ieuan ap Gruffudd was born in of Eifionydd, Caernarvonshire, Wales.
- 7. Nest ferch Ieuan ap Gruffudd
Generation: 7
7. Nest ferch Ieuan ap Gruffudd (6.Efa6, 5.Gruffudd5, 4.Dafydd4, 3.Dafydd3, 2.Grufudd2, 1.Tangwystl1) was born in of Eifionydd, Caernarvonshire, Wales. Family/Spouse: Dafydd Fychan ap Dafydd Llwyd ap Cynwrig. Dafydd (son of Dafydd Llwyd and Angharad ferch Gynffydd ap Tydyr) was born in of Trefeilir in Malltraeth, Anglesey, Wales. [Group Sheet] [Family Chart]
Children:
- 8. Margred ferch Dafydd Vychan was born in of Trefeilir in Malltraeth, Anglesey, Wales.
- 8. Margred ferch Dafydd Vychan
Generation: 8
8. Margred ferch Dafydd Vychan (7.Nest7, 6.Efa6, 5.Gruffudd5, 4.Dafydd4, 3.Dafydd3, 2.Grufudd2, 1.Tangwystl1) was born in of Trefeilir in Malltraeth, Anglesey, Wales. Family/Spouse: Maredudd ap Tudur. Maredudd (son of Tudur ap Gronwy and Margred ferch Thomas) died after 1406. [Group Sheet] [Family Chart]
Children:
- 9. Owen ap Maredudd ap Tudur was born about 1400; died on 4 Feb 1461 in Hereford, Herefordshire, England; was buried in Hereford, Herefordshire, England.
- 9. Owen ap Maredudd ap Tudur