Nielsen Hayden genealogy
Brian Boru, King of Munster and Ireland
- 10141. Brian Boru, King of Munster and Ireland died on 23 Apr 1014 in Clontarf, Dublin, Ireland. Family/Spouse: Gormlaith ingen Murchada. Gormlaith (daughter of Murchad mac Finn, King of Laigin) died in 1030. [Group Sheet] [Family Chart]
Children:
- 2. Donnchad mac Briain, King of Munster died in 1064 in Rome.
Family/Spouse: (Unknown wife of Brian Boru). [Group Sheet] [Family Chart]
Children:
Generation: 2
2. Donnchad mac Briain, King of Munster (1.Brian1) died in 1064 in Rome. Family/Spouse: Unknown. [Group Sheet] [Family Chart]
Children:
- 4. Dirborgaill ingen Donnchada died in 1080.
3. Slani ingen Briain (1.Brian1) Family/Spouse: Sitric mac Amlab, King of Dublin. Sitric (son of Amlaíb Cuaran, King of Dublin & York and Gormlaith ingen Murchada) died in 1042. [Group Sheet] [Family Chart]
Children:
- 5. Amlaíb mac Sitric died in 1034.
Generation: 3
4. Dirborgaill ingen Donnchada (2.Donnchad2, 1.Brian1) died in 1080. Family/Spouse: Diarmait mac Mael na mBó, King of Leinster and High King of Ireland. Diarmait (son of Donnchad Máel na mBó, King Of The Ui Cheinnselaig and Aife Ingen Gilla Patráic) died on 6 Feb 1072. [Group Sheet] [Family Chart]
Children:
- 6. Murchad mac Diarmata, King of Leinster and Dublin died on 8 Dec 1070.
5. Amlaíb mac Sitric (3.Slani2, 1.Brian1) died in 1034. Family/Spouse: Máelcorcre ingen Dúnlaing. [Group Sheet] [Family Chart]
Children:
Generation: 4
6. Murchad mac Diarmata, King of Leinster and Dublin (4.Dirborgaill3, 2.Donnchad2, 1.Brian1) died on 8 Dec 1070. Family/Spouse: Sadb ingen Mac Bricc. [Group Sheet] [Family Chart]
Children:
- 8. Donnchad mac Murchada, King of Leinster and Dublin died in 1115.
7. Radnailt of Dublin (5.Amlaíb3, 3.Slani2, 1.Brian1) Family/Spouse: Cynan ab Iago. [Group Sheet] [Family Chart]
Children:
- 9. Gruffydd ap Cynan ab Iago, King of Gwynedd was born about 1055; died in 1137.
Generation: 5
8. Donnchad mac Murchada, King of Leinster and Dublin (6.Murchad4, 4.Dirborgaill3, 2.Donnchad2, 1.Brian1) died in 1115. Family/Spouse: Orlaith ingen Ua Braenain. [Group Sheet] [Family Chart]
Children:
- 10. Diarmait mac Murchada, King of Leinster was born about 1110 in Leinster, Ireland; died on 1 Jan 1171.
9. Gruffydd ap Cynan ab Iago, King of Gwynedd (7.Radnailt4, 5.Amlaíb3, 3.Slani2, 1.Brian1) was born about 1055; died in 1137. Family/Spouse: (Unknown wife or mistress of Gruffudd ap Cynan). [Group Sheet] [Family Chart]
Children:
Gruffydd married Angharad ferch Owain about 1095. Angharad (daughter of Owain ab Edwin and (Unknown daughter of Ednywain Bendew)) died in 1162. [Group Sheet] [Family Chart]
Children:
- 12. Owain Gwynedd, King of Gwynedd died in 1169; was buried in Bangor Cathedral, Bangor, Gwynedd, Wales.
- 13. Susanna ferch Gruffydd ap Cynan
- 14. Gwenllian ferch Gruffudd died in 1136.
- 15. Cadwaladr ap Gruffudd ap Cynan, King in Wales died in 1172; was buried in Bangor Cathedral, Bangor, Gwynedd, Wales.
Generation: 6
10. Diarmait mac Murchada, King of Leinster (8.Donnchad5, 6.Murchad4, 4.Dirborgaill3, 2.Donnchad2, 1.Brian1) was born about 1110 in Leinster, Ireland; died on 1 Jan 1171. Family/Spouse: Mor ni Tuathail. Mor (daughter of Muirchertach Ua Tuathail, King of the Uí Muirdeaigh and Cacht ingen Loigsig Ua Morda) was born about 1114 in Castledermot, Kildare, Ireland; died in 1191 in Ireland. [Group Sheet] [Family Chart]
Children:
- 16. Eve of Leinster was born about 1145; died after 1185; was buried in Tintern Abbey, Monmouthshire, Wales.
11. Gwenllian ferch Gruffudd (9.Gruffydd5, 7.Radnailt4, 5.Amlaíb3, 3.Slani2, 1.Brian1) Family/Spouse: Cadwgon ap Bleddyn ap Cynfyn. Cadwgon (son of Bleddyn ap Cynfyn, King of Gwynedd & Powys and (Unknown fourth wife of Bleddyn ap Cynfyn)) died in 1111. [Group Sheet] [Family Chart]
Children:
12. Owain Gwynedd, King of Gwynedd (9.Gruffydd5, 7.Radnailt4, 5.Amlaíb3, 3.Slani2, 1.Brian1) died in 1169; was buried in Bangor Cathedral, Bangor, Gwynedd, Wales. Family/Spouse: Gwladus ferch Llywarch. [Group Sheet] [Family Chart]
Children:
- 18. Iorwerth Drwyndwn ap Owain Gwynedd died about 1174.
- 19. Gwenllian ferch Owain
Family/Spouse: Cristin ferch Gronwy ab Owain ab Edwin. Cristin (daughter of Gronwy ab Owain ab Edwin and Genilles ferch Hoedlyw ab Ithel an Edryd ab Inethan ab Iasedd ap Carwed ap Marchudd ap Cynan) was born in of Tegeingl, Wales. [Group Sheet] [Family Chart]
Children:
- 20. Angharad ferch Owain
- 21. Rhodri ab Owain Gwynned died in 1195.
Family/Spouse: (Unknown mistress of Owain Gwynedd). [Group Sheet] [Family Chart]
Children:
13. Susanna ferch Gruffydd ap Cynan (9.Gruffydd5, 7.Radnailt4, 5.Amlaíb3, 3.Slani2, 1.Brian1) Family/Spouse: Madog ap Maredudd, Prince of Powys Fadog. Madog (son of Maredudd ap Bleddyn ap Cynfyn and Hunydd ferch Einudd) died in 1160 in Winchester, Hampshire, England; was buried in St. Tysilio, Meifod, Powys, Wales. [Group Sheet] [Family Chart]
Children:
- 23. Gryffydd "Maelor" ap Madog, Prince of Northern Powys was born in of Powys Fadog, Wales; died in 1191 in Castle of Dinas Bran, Nanheudwy, Wales; was buried in St. Tysilio, Meifod, Powys, Wales.
14. Gwenllian ferch Gruffudd (9.Gruffydd5, 7.Radnailt4, 5.Amlaíb3, 3.Slani2, 1.Brian1) died in 1136. Family/Spouse: Gruffydd ap Rhys. Gruffydd (son of Rhys ap Tewdyr, King of Deheubarth and (Unknown wife of Rhys ap Tewdyr)) was born about 1090; died in 1137. [Group Sheet] [Family Chart]
Children:
- 24. Rhys ap Gruffydd, King of Deheubarth was born about 1132; died on 24 Apr 1197; was buried in St Davids Cathedral, St. Davids, Pembrokeshire, Wales.
15. Cadwaladr ap Gruffudd ap Cynan, King in Wales (9.Gruffydd5, 7.Radnailt4, 5.Amlaíb3, 3.Slani2, 1.Brian1) died in 1172; was buried in Bangor Cathedral, Bangor, Gwynedd, Wales. Cadwaladr married Aliz de Clara before 1151. [Group Sheet] [Family Chart]
Children:
- 25. Richard ap Cadwaladr ap Gruffudd ap Cynan was born about 1170.
Generation: 7
16. Eve of Leinster (10.Diarmait6, 8.Donnchad5, 6.Murchad4, 4.Dirborgaill3, 2.Donnchad2, 1.Brian1) was born about 1145; died after 1185; was buried in Tintern Abbey, Monmouthshire, Wales. Eve married Richard "Strongbow" fitz Gilbert about 26 Aug 1170 in Waterford, Munster, Ireland. Richard (son of Gilbert "Strongbow" fitz Gilbert and Isabel de Beaumont) was born about 1130; died about 20 Apr 1176 in Dublin, Ireland; was buried in Christ Church, Dublin, Ireland. [Group Sheet] [Family Chart]
Children:
- 26. Isabel de Clare was born in 1173; died on 7 Mar 1220; was buried in Tintern Abbey, Monmouthshire, Wales.
17. Madog ap Cadwgon ap Bleddyn ap Cynfyn (11.Gwenllian6, 9.Gruffydd5, 7.Radnailt4, 5.Amlaíb3, 3.Slani2, 1.Brian1) Family/Spouse: Jane ferch Cynwrig. [Group Sheet] [Family Chart]
Children:
18. Iorwerth Drwyndwn ap Owain Gwynedd (12.Owain6, 9.Gruffydd5, 7.Radnailt4, 5.Amlaíb3, 3.Slani2, 1.Brian1) died about 1174. Family/Spouse: Margred ferch Madog. [Group Sheet] [Family Chart]
Children:
- 28. 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.
19. Gwenllian ferch Owain (12.Owain6, 9.Gruffydd5, 7.Radnailt4, 5.Amlaíb3, 3.Slani2, 1.Brian1) 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:
- 29. Gwenwynwyn died about 1216 in Cheshire, England.
- 30. Constance ferch Owain
20. Angharad ferch Owain (12.Owain6, 9.Gruffydd5, 7.Radnailt4, 5.Amlaíb3, 3.Slani2, 1.Brian1) Family/Spouse: Gryffydd "Maelor" ap Madog, Prince of Northern Powys. Gryffydd (son of Madog ap Maredudd, Prince of Powys Fadog and Susanna ferch Gruffydd ap Cynan) was born in of Powys Fadog, Wales; died in 1191 in Castle of Dinas Bran, Nanheudwy, Wales; was buried in St. Tysilio, Meifod, Powys, Wales. [Group Sheet] [Family Chart]
Children:
- 31. Madog ap Gruffudd Maelor ap Madog ap Maredudd ap Bleddyn was born in of Powys Fadog, Wales; died in 1236; was buried in Valle Crucis Abbey, Llantysilio, Denbighshire, Wales.
21. Rhodri ab Owain Gwynned (12.Owain6, 9.Gruffydd5, 7.Radnailt4, 5.Amlaíb3, 3.Slani2, 1.Brian1) died in 1195. Family/Spouse: Unknown. [Group Sheet] [Family Chart]
Children:
- 32. Thomas ap Rhodri ab Owain Gwynned was born about 1170.
22. Gwenllian ferch Owain Gwynedd (12.Owain6, 9.Gruffydd5, 7.Radnailt4, 5.Amlaíb3, 3.Slani2, 1.Brian1) Family/Spouse: Hwfa ap Cynwrig ap Rhiwallon ap Dingad ap Tudur Trefor. Hwfa (son of Cynwrig ap Rhiwallon ap Dingad ap Tudur Trefor and Annes ferch Idnerth Benfras) was born about 1130. [Group Sheet] [Family Chart]
Children:
Family/Spouse: Cadwgon ap Madog ap Cadwgon ap Bleddyn. [Group Sheet] [Family Chart]
Children:
- 34. Madog ap Cadwgon ap Madog ap Cadwgon was born about 1170 in of Nannau, Meirionnydd, Wales.
23. Gryffydd "Maelor" ap Madog, Prince of Northern Powys (13.Susanna6, 9.Gruffydd5, 7.Radnailt4, 5.Amlaíb3, 3.Slani2, 1.Brian1) was born in of Powys Fadog, Wales; died in 1191 in Castle of Dinas Bran, Nanheudwy, Wales; was buried in St. Tysilio, Meifod, Powys, Wales. Family/Spouse: Angharad ferch Owain. [Group Sheet] [Family Chart]
Children:
- 31. Madog ap Gruffudd Maelor ap Madog ap Maredudd ap Bleddyn was born in of Powys Fadog, Wales; died in 1236; was buried in Valle Crucis Abbey, Llantysilio, Denbighshire, Wales.
24. Rhys ap Gruffydd, King of Deheubarth (14.Gwenllian6, 9.Gruffydd5, 7.Radnailt4, 5.Amlaíb3, 3.Slani2, 1.Brian1) was born about 1132; died on 24 Apr 1197; was buried in St Davids Cathedral, St. Davids, Pembrokeshire, Wales. Family/Spouse: Gwenllian ferch Madog. Gwenllian (daughter of Madog ap Maredudd, Prince of Powys Fadog and (Unknown wife or mistress of Madog ap Maredudd)) died in 1160. [Group Sheet] [Family Chart]
Children:
- 35. Gwenllian ferch Yr Arglwydd Rhys died in 1236.
- 36. Gruffudd ab Yr Arglwydd Rhys died on 25 Jul 1201 in Strata Florida Abbey, Ceredigion, Wales; was buried in Strata Florida Abbey, Ceredigion, Wales.
25. Richard ap Cadwaladr ap Gruffudd ap Cynan (15.Cadwaladr6, 9.Gruffydd5, 7.Radnailt4, 5.Amlaíb3, 3.Slani2, 1.Brian1) was born about 1170. Family/Spouse: Annes ferch Gwyn Ddistain. [Group Sheet] [Family Chart]
Children:
Generation: 8
26. Isabel de Clare (16.Eve7, 10.Diarmait6, 8.Donnchad5, 6.Murchad4, 4.Dirborgaill3, 2.Donnchad2, 1.Brian1) was born in 1173; died on 7 Mar 1220; was buried in Tintern Abbey, Monmouthshire, Wales. Isabel married William Marshal in Aug 1189 in London, England. William (son of John fitz Gilbert and Sybil de Salisbury) was born about 1146; died on 14 May 1219 in Caversham, Oxfordshire, England; was buried in Temple Church, London, England. [Group Sheet] [Family Chart]
Children:
- 38. Eve Marshal died between Jan 1242 and 1246.
- 39. Joan Marshal died before Nov 1234.
- 40. Walter Marshal died on 24 Nov 1245 in Goodrich Castle, Herefordshire, England.
- 41. William Marshal was born about 1190; died on 24 Apr 1231; was buried in New Temple Church, London, England.
- 42. Maud Marshal, Marshal Of England was born in 1192; died on 27 Mar 1248; was buried in Tintern Abbey, Monmouthshire, Wales.
- 43. Isabel Marshal was born on 9 Oct 1200 in Pembroke, Pembrokeshire, Wales; died on 17 Jan 1240 in Berkhamsted, Hertfordshire, England; was buried in Beaulieu Abbey, Hampshire, England.
- 44. Sybil Marshal was born about 1204; died before 1238.
27. Cadwgon ap Madog ap Cadwgon ap Bleddyn (17.Madog7, 11.Gwenllian6, 9.Gruffydd5, 7.Radnailt4, 5.Amlaíb3, 3.Slani2, 1.Brian1) Family/Spouse: Gwenllian ferch Owain Gwynedd. [Group Sheet] [Family Chart]
Children:
- 45. Madog ap Cadwgon ap Madog ap Cadwgon was born about 1170 in of Nannau, Meirionnydd, Wales.
28. Llywelyn Fawr ap Iorwerth (18.Iorwerth7, 12.Owain6, 9.Gruffydd5, 7.Radnailt4, 5.Amlaíb3, 3.Slani2, 1.Brian1) 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:
- 46. Margaret ferch Llywelyn died in 1265.
- 47. Ellen died after Feb 1294.
- 48. Tegwared y Baiswen ap Llywelyn ab Iorwerth Drwyndwn ab Owain Gwybnedd was born about 1200.
Family/Spouse: Tangwystl. [Group Sheet] [Family Chart]
Children:
- 49. 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:
- 50. Gwladus Ddu died in 1251 in Windsor, Berkshire, England.
- 51. 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]
29. Gwenwynwyn (19.Gwenllian7, 12.Owain6, 9.Gruffydd5, 7.Radnailt4, 5.Amlaíb3, 3.Slani2, 1.Brian1) died about 1216 in Cheshire, England. Family/Spouse: Margaret Corbet. [Group Sheet] [Family Chart]
Children:
- 52. Gruffydd ap Gwenwynwyn died after 17 Feb 1286.
30. Constance ferch Owain (19.Gwenllian7, 12.Owain6, 9.Gruffydd5, 7.Radnailt4, 5.Amlaíb3, 3.Slani2, 1.Brian1) Family/Spouse: David de Malpas. [Group Sheet] [Family Chart]
Children:
- 53. Idonea de Malpas died before 1295 in Malpas, Cheshire, England.
31. Madog ap Gruffudd Maelor ap Madog ap Maredudd ap Bleddyn (20.Angharad7, 12.Owain6, 9.Gruffydd5, 7.Radnailt4, 5.Amlaíb3, 3.Slani2, 1.Brian1) was born in of Powys Fadog, Wales; died in 1236; was buried in Valle Crucis Abbey, Llantysilio, Denbighshire, Wales. Family/Spouse: Gwladus ferch Ithel ap Rhys ab Ifor ap Hywel ap Morgan Fychan ap Morgan Hir. Gwladus (daughter of Ithel ap Rhys) was born in of Gwent, Wales. [Group Sheet] [Family Chart]
Children:
- 54. Gruffudd ap Madoc was born in of Bromfield, Lower Powys, Wales; died in 1269; was buried in Valle Crucis Abbey, Llantysilio, Denbighshire, Wales.
- 55. Maredudd ap Madog
32. Thomas ap Rhodri ab Owain Gwynned (21.Rhodri7, 12.Owain6, 9.Gruffydd5, 7.Radnailt4, 5.Amlaíb3, 3.Slani2, 1.Brian1) was born about 1170. Family/Spouse: Margred ferch Einion ap Seisyll. [Group Sheet] [Family Chart]
Children:
33. Angharad ferch Hwfa ap Cynwrig ap Rhiwallon ap Dingad ap Tudur Trefor (22.Gwenllian7, 12.Owain6, 9.Gruffydd5, 7.Radnailt4, 5.Amlaíb3, 3.Slani2, 1.Brian1) Family/Spouse: Cynwrig ab Iorwerth ap Gwgon ab Idnerth ab Edryd ab Inethan ab Iasedd ap Carwed ap Marchudd ap Cynan. Cynwrig (son of Iorwerth ap Gwgon ab Idnerth ab Edryd ab Inethan ab Iasedd ap Carwed ap Marchudd ap Cynan and Gwenllian ferch Rhirid) was born about 1130. [Group Sheet] [Family Chart]
Children:
34. Madog ap Cadwgon ap Madog ap Cadwgon (22.Gwenllian7, 12.Owain6, 9.Gruffydd5, 7.Radnailt4, 5.Amlaíb3, 3.Slani2, 1.Brian1) was born about 1170 in of Nannau, Meirionnydd, Wales. Family/Spouse: Efa ferch Madog ap Philip ab Uchtrud. [Group Sheet] [Family Chart]
Children:
- 59. Nest ferch Madog
35. Gwenllian ferch Yr Arglwydd Rhys (24.Rhys7, 14.Gwenllian6, 9.Gruffydd5, 7.Radnailt4, 5.Amlaíb3, 3.Slani2, 1.Brian1) died in 1236. Family/Spouse: Ednyfed Fychan ap Cynwrig ab Iorwerth ap Gwgon. Ednyfed (son of Cynwrig ab Iorwerth ap Gwgon ab Idnerth ab Edryd ab Inethan ab Iasedd ap Carwed ap Marchudd ap Cynan and Angharad ferch Hwfa ap Cynwrig ap Rhiwallon ap Dingad ap Tudur Trefor) died in 1246. [Group Sheet] [Family Chart]
Children:
- 60. Gronwy ab Ednyfed Fychan ap Cynwrig ab Iorwerth was born in of Trecasteil, Anglesey, Wales; died in 1268.
- 61. Gwenllian ferch Ednyfed Fychan
- 62. Gruffudd ab Ednyfed Fychan ap Cynwrig ab Iorwerth died in 1246.
36. Gruffudd ab Yr Arglwydd Rhys (24.Rhys7, 14.Gwenllian6, 9.Gruffydd5, 7.Radnailt4, 5.Amlaíb3, 3.Slani2, 1.Brian1) died on 25 Jul 1201 in Strata Florida Abbey, Ceredigion, Wales; was buried in Strata Florida Abbey, Ceredigion, Wales. Family/Spouse: Matilda de Briouze. Matilda (daughter of William de Briouze and Maud de St. Valéry) died on 29 Dec 1210 in Llanbardarn Fawr, Ceredigion, Wales; was buried in Strata Florida Abbey, Ceredigion, Wales. [Group Sheet] [Family Chart]
Children:
- 63. Owain ap Gruffudd ab Yr Arglwydd Rhys died on 18 Jan 1236 in Strata Florida Abbey, Ceredigion, Wales; was buried in Strata Florida Abbey, Ceredigion, Wales.
37. Gwenllian ferch Richard ap Cadwaladr ap Gruffudd ap Cynan (25.Richard7, 15.Cadwaladr6, 9.Gruffydd5, 7.Radnailt4, 5.Amlaíb3, 3.Slani2, 1.Brian1) Family/Spouse: Einion ap Gwalchmai ap Meilir. [Group Sheet] [Family Chart]
Children: