Nielsen Hayden genealogy
Sitric mac Amlab, King of Dublin
- 10421. Sitric mac Amlab, King of Dublin died in 1042. Family/Spouse: Slani ingen Briain. [Group Sheet] [Family Chart]
Children:
- 2. Amlaíb mac Sitric died in 1034.
Generation: 2
2. Amlaíb mac Sitric (1.Sitric1) died in 1034. Family/Spouse: Máelcorcre ingen Dúnlaing. [Group Sheet] [Family Chart]
Children:
Generation: 3
3. Radnailt of Dublin (2.Amlaíb2, 1.Sitric1) Family/Spouse: Cynan ab Iago. [Group Sheet] [Family Chart]
Children:
- 4. Gruffydd ap Cynan ab Iago, King of Gwynedd was born about 1055; died in 1137.
Generation: 4
4. Gruffydd ap Cynan ab Iago, King of Gwynedd (3.Radnailt3, 2.Amlaíb2, 1.Sitric1) 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:
- 6. Owain Gwynedd, King of Gwynedd died in 1169; was buried in Bangor Cathedral, Bangor, Gwynedd, Wales.
- 7. Susanna ferch Gruffydd ap Cynan
- 8. Gwenllian ferch Gruffudd died in 1136.
- 9. Cadwaladr ap Gruffudd ap Cynan, King in Wales died in 1172; was buried in Bangor Cathedral, Bangor, Gwynedd, Wales.
Generation: 5
5. Gwenllian ferch Gruffudd (4.Gruffydd4, 3.Radnailt3, 2.Amlaíb2, 1.Sitric1) 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:
6. Owain Gwynedd, King of Gwynedd (4.Gruffydd4, 3.Radnailt3, 2.Amlaíb2, 1.Sitric1) died in 1169; was buried in Bangor Cathedral, Bangor, Gwynedd, Wales. Family/Spouse: Gwladus ferch Llywarch. [Group Sheet] [Family Chart]
Children:
- 11. Iorwerth Drwyndwn ap Owain Gwynedd died about 1174.
- 12. 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:
- 13. Angharad ferch Owain
- 14. Rhodri ab Owain Gwynned died in 1195.
Family/Spouse: (Unknown mistress of Owain Gwynedd). [Group Sheet] [Family Chart]
Children:
7. Susanna ferch Gruffydd ap Cynan (4.Gruffydd4, 3.Radnailt3, 2.Amlaíb2, 1.Sitric1) 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:
- 16. 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.
8. Gwenllian ferch Gruffudd (4.Gruffydd4, 3.Radnailt3, 2.Amlaíb2, 1.Sitric1) 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:
- 17. 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.
9. Cadwaladr ap Gruffudd ap Cynan, King in Wales (4.Gruffydd4, 3.Radnailt3, 2.Amlaíb2, 1.Sitric1) died in 1172; was buried in Bangor Cathedral, Bangor, Gwynedd, Wales. Cadwaladr married Aliz de Clara before 1151. [Group Sheet] [Family Chart]
Children:
- 18. Richard ap Cadwaladr ap Gruffudd ap Cynan was born about 1170.
Generation: 6
10. Madog ap Cadwgon ap Bleddyn ap Cynfyn (5.Gwenllian5, 4.Gruffydd4, 3.Radnailt3, 2.Amlaíb2, 1.Sitric1) Family/Spouse: Jane ferch Cynwrig. [Group Sheet] [Family Chart]
Children:
11. Iorwerth Drwyndwn ap Owain Gwynedd (6.Owain5, 4.Gruffydd4, 3.Radnailt3, 2.Amlaíb2, 1.Sitric1) died about 1174. Family/Spouse: Margred ferch Madog. [Group Sheet] [Family Chart]
Children:
- 20. 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.
12. Gwenllian ferch Owain (6.Owain5, 4.Gruffydd4, 3.Radnailt3, 2.Amlaíb2, 1.Sitric1) 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:
- 21. Gwenwynwyn died about 1216 in Cheshire, England.
- 22. Constance ferch Owain
13. Angharad ferch Owain (6.Owain5, 4.Gruffydd4, 3.Radnailt3, 2.Amlaíb2, 1.Sitric1) 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:
- 23. 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.
14. Rhodri ab Owain Gwynned (6.Owain5, 4.Gruffydd4, 3.Radnailt3, 2.Amlaíb2, 1.Sitric1) died in 1195. Family/Spouse: Unknown. [Group Sheet] [Family Chart]
Children:
- 24. Thomas ap Rhodri ab Owain Gwynned was born about 1170.
15. Gwenllian ferch Owain Gwynedd (6.Owain5, 4.Gruffydd4, 3.Radnailt3, 2.Amlaíb2, 1.Sitric1) 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:
- 26. Madog ap Cadwgon ap Madog ap Cadwgon was born about 1170 in of Nannau, Meirionnydd, Wales.
16. Gryffydd "Maelor" ap Madog, Prince of Northern Powys (7.Susanna5, 4.Gruffydd4, 3.Radnailt3, 2.Amlaíb2, 1.Sitric1) 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:
- 23. 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.
17. Rhys ap Gruffydd, King of Deheubarth (8.Gwenllian5, 4.Gruffydd4, 3.Radnailt3, 2.Amlaíb2, 1.Sitric1) 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:
- 27. Gwenllian ferch Yr Arglwydd Rhys died in 1236.
- 28. Gruffudd ab Yr Arglwydd Rhys died on 25 Jul 1201 in Strata Florida Abbey, Ceredigion, Wales; was buried in Strata Florida Abbey, Ceredigion, Wales.
18. Richard ap Cadwaladr ap Gruffudd ap Cynan (9.Cadwaladr5, 4.Gruffydd4, 3.Radnailt3, 2.Amlaíb2, 1.Sitric1) was born about 1170. Family/Spouse: Annes ferch Gwyn Ddistain. [Group Sheet] [Family Chart]
Children:
Generation: 7
19. Cadwgon ap Madog ap Cadwgon ap Bleddyn (10.Madog6, 5.Gwenllian5, 4.Gruffydd4, 3.Radnailt3, 2.Amlaíb2, 1.Sitric1) Family/Spouse: Gwenllian ferch Owain Gwynedd. [Group Sheet] [Family Chart]
Children:
- 30. Madog ap Cadwgon ap Madog ap Cadwgon was born about 1170 in of Nannau, Meirionnydd, Wales.
20. Llywelyn Fawr ap Iorwerth (11.Iorwerth6, 6.Owain5, 4.Gruffydd4, 3.Radnailt3, 2.Amlaíb2, 1.Sitric1) 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:
- 31. Margaret ferch Llywelyn died in 1265.
- 32. Ellen died after Feb 1294.
- 33. Tegwared y Baiswen ap Llywelyn ab Iorwerth Drwyndwn ab Owain Gwybnedd was born about 1200.
Family/Spouse: Tangwystl. [Group Sheet] [Family Chart]
Children:
- 34. 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:
- 35. Gwladus Ddu died in 1251 in Windsor, Berkshire, England.
- 36. 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]
21. Gwenwynwyn (12.Gwenllian6, 6.Owain5, 4.Gruffydd4, 3.Radnailt3, 2.Amlaíb2, 1.Sitric1) died about 1216 in Cheshire, England. Family/Spouse: Margaret Corbet. [Group Sheet] [Family Chart]
Children:
- 37. Gruffydd ap Gwenwynwyn died after 17 Feb 1286.
22. Constance ferch Owain (12.Gwenllian6, 6.Owain5, 4.Gruffydd4, 3.Radnailt3, 2.Amlaíb2, 1.Sitric1) Family/Spouse: David de Malpas. [Group Sheet] [Family Chart]
Children:
- 38. Idonea de Malpas died before 1295 in Malpas, Cheshire, England.
23. Madog ap Gruffudd Maelor ap Madog ap Maredudd ap Bleddyn (13.Angharad6, 6.Owain5, 4.Gruffydd4, 3.Radnailt3, 2.Amlaíb2, 1.Sitric1) 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:
- 39. Gruffudd ap Madoc was born in of Bromfield, Lower Powys, Wales; died in 1269; was buried in Valle Crucis Abbey, Llantysilio, Denbighshire, Wales.
- 40. Maredudd ap Madog
24. Thomas ap Rhodri ab Owain Gwynned (14.Rhodri6, 6.Owain5, 4.Gruffydd4, 3.Radnailt3, 2.Amlaíb2, 1.Sitric1) was born about 1170. Family/Spouse: Margred ferch Einion ap Seisyll. [Group Sheet] [Family Chart]
Children:
25. Angharad ferch Hwfa ap Cynwrig ap Rhiwallon ap Dingad ap Tudur Trefor (15.Gwenllian6, 6.Owain5, 4.Gruffydd4, 3.Radnailt3, 2.Amlaíb2, 1.Sitric1) 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:
26. Madog ap Cadwgon ap Madog ap Cadwgon (15.Gwenllian6, 6.Owain5, 4.Gruffydd4, 3.Radnailt3, 2.Amlaíb2, 1.Sitric1) was born about 1170 in of Nannau, Meirionnydd, Wales. Family/Spouse: Efa ferch Madog ap Philip ab Uchtrud. [Group Sheet] [Family Chart]
Children:
- 44. Nest ferch Madog
27. Gwenllian ferch Yr Arglwydd Rhys (17.Rhys6, 8.Gwenllian5, 4.Gruffydd4, 3.Radnailt3, 2.Amlaíb2, 1.Sitric1) 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:
- 45. Gronwy ab Ednyfed Fychan ap Cynwrig ab Iorwerth was born in of Trecasteil, Anglesey, Wales; died in 1268.
- 46. Gwenllian ferch Ednyfed Fychan
- 47. Gruffudd ab Ednyfed Fychan ap Cynwrig ab Iorwerth died in 1246.
28. Gruffudd ab Yr Arglwydd Rhys (17.Rhys6, 8.Gwenllian5, 4.Gruffydd4, 3.Radnailt3, 2.Amlaíb2, 1.Sitric1) 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:
- 48. 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.
29. Gwenllian ferch Richard ap Cadwaladr ap Gruffudd ap Cynan (18.Richard6, 9.Cadwaladr5, 4.Gruffydd4, 3.Radnailt3, 2.Amlaíb2, 1.Sitric1) Family/Spouse: Einion ap Gwalchmai ap Meilir. [Group Sheet] [Family Chart]
Children:
Generation: 8
30. Madog ap Cadwgon ap Madog ap Cadwgon (19.Cadwgon7, 10.Madog6, 5.Gwenllian5, 4.Gruffydd4, 3.Radnailt3, 2.Amlaíb2, 1.Sitric1) was born about 1170 in of Nannau, Meirionnydd, Wales. Family/Spouse: Efa ferch Madog ap Philip ab Uchtrud. [Group Sheet] [Family Chart]
Children:
- 50. Nest ferch Madog
31. Margaret ferch Llywelyn (20.Llywelyn7, 11.Iorwerth6, 6.Owain5, 4.Gruffydd4, 3.Radnailt3, 2.Amlaíb2, 1.Sitric1) died in 1265. Margaret married John de Brewes in 1219. John (son of William de Briouze and Maud de Clare) was born about 1197 in of Gower, Swansea, Wales; died between 1231 and 1232. [Group Sheet] [Family Chart]
Children:
- 51. William de Brewes was born about 1224 in of Bramber, Sussex, England; died on 6 Jan 1291 in Findon, Sussex, England; was buried on 15 Jan 1291 in Sele Priory, West Sussex, England.
- 52. Richard de Brewes was born before 1232 in of Stinton in Salle and Heydon, Norfolk, England; died before 18 Jun 1292; was buried in Woodbridge Priory, Suffolk, England.
Margaret married Walter IV de Clifford before 2 Nov 1234. Walter (son of Walter III de Clifford) was born in of Clifford, Herefordshire, England; died before 23 Dec 1263. [Group Sheet] [Family Chart]
Children:
- 53. Maud de Clifford was born in of Clifford, Herefordshire, England; died between 1282 and 1285.
32. Ellen (20.Llywelyn7, 11.Iorwerth6, 6.Owain5, 4.Gruffydd4, 3.Radnailt3, 2.Amlaíb2, 1.Sitric1) died after Feb 1294. Family/Spouse: Donald of Mar. Donald (son of William of Mar and Elizabeth Comyn) died after 25 Jul 1297. [Group Sheet] [Family Chart]
Children:
- 54. Isabel of Mar died before 1302.
- 55. Gratney of Mar was born about 1270; died before Sep 1305.
33. Tegwared y Baiswen ap Llywelyn ab Iorwerth Drwyndwn ab Owain Gwybnedd (20.Llywelyn7, 11.Iorwerth6, 6.Owain5, 4.Gruffydd4, 3.Radnailt3, 2.Amlaíb2, 1.Sitric1) was born about 1200. Family/Spouse: Gwenllian ferch Ednyfed Fychan. [Group Sheet] [Family Chart]
Children:
34. Grufudd ap Llywelyn ab Iorwerth Drwyndwn ab Owain Gwybnedd (20.Llywelyn7, 11.Iorwerth6, 6.Owain5, 4.Gruffydd4, 3.Radnailt3, 2.Amlaíb2, 1.Sitric1) died on 1 Mar 1244 in Tower of London, London, England. Family/Spouse: Senena ferch Caradog. [Group Sheet] [Family Chart]
Children:
- 57. Dafydd III ap Gruffudd ap Llywelyn ab Iorwerth, Prince of North Wales died on 3 Oct 1283 in Shrewsbury, Shropshire, England.
35. Gwladus Ddu (20.Llywelyn7, 11.Iorwerth6, 6.Owain5, 4.Gruffydd4, 3.Radnailt3, 2.Amlaíb2, 1.Sitric1) died in 1251 in Windsor, Berkshire, England. Gwladus married Reynold de Briouze in 1215. Reynold (son of William de Briouze and Maud de St. Valéry) was born in of Abergavenny, Monmouthshire, Wales; died between 1227 and 1228. [Group Sheet] [Family Chart]
Gwladus married Ralph de Mortimer before 26 Oct 1230. Ralph (son of Roger de Mortimer and Isabel de Ferrers) was born in of Wigmore, Herefordshire, England; died on 6 Aug 1246; was buried in Wigmore Abbey, Herefordshire, England. [Group Sheet] [Family Chart]
Children:
- 58. Roger de Mortimer was born in of Wigmore, Herefordshire, England; died on 27 Oct 1282 in Kingsland, Herefordshire, England; was buried in Wigmore Abbey, Herefordshire, England.
36. Ellen of Wales (20.Llywelyn7, 11.Iorwerth6, 6.Owain5, 4.Gruffydd4, 3.Radnailt3, 2.Amlaíb2, 1.Sitric1) died before 24 Oct 1253. Ellen married Robert de Quincy before 5 Dec 1237. Robert (son of Saher de Quincy and Margaret of Leicester) was born before 1200 in of Wakes Colne, Essex, England; died in Aug 1257. [Group Sheet] [Family Chart]
Children:
- 59. Joan de Quincy died on 25 Nov 1283.
- 60. Hawise de Quincy was born about 1250; died before 27 Mar 1285.
37. Gruffydd ap Gwenwynwyn (21.Gwenwynwyn7, 12.Gwenllian6, 6.Owain5, 4.Gruffydd4, 3.Radnailt3, 2.Amlaíb2, 1.Sitric1) died after 17 Feb 1286. Gruffydd married Hawise le Strange before 1242. Hawise (daughter of John le Strange and Lucy de Tregoz) died in 1310. [Group Sheet] [Family Chart]
Children:
- 61. Margaret de la Pole died on 11 May 1336.
- 62. Owen de la Pole died before 15 Oct 1293.
- 63. Llywelyn ap Gruffudd ap Gwenwynwyn died before 29 Jun 1295.
38. Idonea de Malpas (22.Constance7, 12.Gwenllian6, 6.Owain5, 4.Gruffydd4, 3.Radnailt3, 2.Amlaíb2, 1.Sitric1) died before 1295 in Malpas, Cheshire, England. Family/Spouse: Urian de St. Pierre. Urian (son of John de St. Pierre) was born in 1220; died between 1290 and 1300 in Cheshire, England. [Group Sheet] [Family Chart]
Children:
- 64. Katherine de St. Pierre died after 1296.
- 65. John de St. Pierre was born in 1246; died in 1290.
39. Gruffudd ap Madoc (23.Madog7, 13.Angharad6, 6.Owain5, 4.Gruffydd4, 3.Radnailt3, 2.Amlaíb2, 1.Sitric1) was born in of Bromfield, Lower Powys, Wales; died in 1269; was buried in Valle Crucis Abbey, Llantysilio, Denbighshire, Wales. Family/Spouse: Emma de Audley. Emma (daughter of Henry of Aldithley and Bertrade de Mainwaring) was born about 1218 in of Heleigh in Audley, Staffordshire, England; died after 22 Dec 1270. [Group Sheet] [Family Chart]
Children:
- 66. Margaret ferch Gruffydd ap Madog died after 1314.
- 67. Ankaret ferch Gruffudd was born about 1248; died after 22 Jun 1308.
40. Maredudd ap Madog (23.Madog7, 13.Angharad6, 6.Owain5, 4.Gruffydd4, 3.Radnailt3, 2.Amlaíb2, 1.Sitric1) Family/Spouse: Unknown. [Group Sheet] [Family Chart]
Children:
41. (Unknown daughter of Thomas ap Rhodri) (24.Thomas7, 14.Rhodri6, 6.Owain5, 4.Gruffydd4, 3.Radnailt3, 2.Amlaíb2, 1.Sitric1) Family/Spouse: Maredudd ab Owain ap Gruffudd ab Yr Arglwydd Rhys. Maredudd (son of Owain ap Gruffudd ab Yr Arglwydd Rhys and (Unknown daughter of Gwion Sais)) died in Mar 1265 in Llanbardarn Fawr, Ceredigion, Wales; was buried in Strata Florida Abbey, Ceredigion, Wales. [Group Sheet] [Family Chart]
Children:
- 69. Owain ap Maredudd ab Owain ap Gruffudd was born in of Iscoed, Ceredigion, Wales; died on 15 Aug 1275; was buried in Strata Florida Abbey, Ceredigion, Wales.
42. Ednyfed Fychan ap Cynwrig ab Iorwerth ap Gwgon (25.Angharad7, 15.Gwenllian6, 6.Owain5, 4.Gruffydd4, 3.Radnailt3, 2.Amlaíb2, 1.Sitric1) died in 1246. Family/Spouse: Gwenllian ferch Yr Arglwydd Rhys. Gwenllian (daughter of Rhys ap Gruffydd, King of Deheubarth and Gwenllian ferch Madog) died in 1236. [Group Sheet] [Family Chart]
Children:
- 70. Gronwy ab Ednyfed Fychan ap Cynwrig ab Iorwerth was born in of Trecasteil, Anglesey, Wales; died in 1268.
- 71. Gwenllian ferch Ednyfed Fychan
- 72. Gruffudd ab Ednyfed Fychan ap Cynwrig ab Iorwerth died in 1246.
43. Gwenllian ferch Cynwrig ab Iorwerth ap Gwgon ab Idnerth ab Edryd (25.Angharad7, 15.Gwenllian6, 6.Owain5, 4.Gruffydd4, 3.Radnailt3, 2.Amlaíb2, 1.Sitric1) Family/Spouse: Iorwerth ap Hwfa ap Cynddelw. Iorwerth (son of Hwfa ap Cynddelw) was born in of Treiorwerth, Bodedern, Wales. [Group Sheet] [Family Chart]
Children:
44. Nest ferch Madog (26.Madog7, 15.Gwenllian6, 6.Owain5, 4.Gruffydd4, 3.Radnailt3, 2.Amlaíb2, 1.Sitric1) Family/Spouse: Einion ap Seisyll. Einion (son of Seisyll and Isabel ferch Bradwen) was born about 1170. [Group Sheet] [Family Chart]
Children:
45. Gronwy ab Ednyfed Fychan ap Cynwrig ab Iorwerth (27.Gwenllian7, 17.Rhys6, 8.Gwenllian5, 4.Gruffydd4, 3.Radnailt3, 2.Amlaíb2, 1.Sitric1) was born in of Trecasteil, Anglesey, Wales; died in 1268. Family/Spouse: Morfudd ferch Meurig. Morfudd was born in of Gwent, Wales. [Group Sheet] [Family Chart]
Children:
- 75. Tudur ap Gronwy ab Ednyfed Fychan ap Cynwrig died in 1311.
46. Gwenllian ferch Ednyfed Fychan (27.Gwenllian7, 17.Rhys6, 8.Gwenllian5, 4.Gruffydd4, 3.Radnailt3, 2.Amlaíb2, 1.Sitric1) Family/Spouse: Tegwared y Baiswen ap Llywelyn ab Iorwerth Drwyndwn ab Owain Gwybnedd. Tegwared (son of Llywelyn Fawr ap Iorwerth and (One of the several mistresses of Llywelyn ap Iorwerth)) was born about 1200. [Group Sheet] [Family Chart]
Children:
47. Gruffudd ab Ednyfed Fychan ap Cynwrig ab Iorwerth (27.Gwenllian7, 17.Rhys6, 8.Gwenllian5, 4.Gruffydd4, 3.Radnailt3, 2.Amlaíb2, 1.Sitric1) died in 1246. Family/Spouse: Margred ferch Einion ap Gwalchmai. [Group Sheet] [Family Chart]
Children:
48. Owain ap Gruffudd ab Yr Arglwydd Rhys (28.Gruffudd7, 17.Rhys6, 8.Gwenllian5, 4.Gruffydd4, 3.Radnailt3, 2.Amlaíb2, 1.Sitric1) died on 18 Jan 1236 in Strata Florida Abbey, Ceredigion, Wales; was buried in Strata Florida Abbey, Ceredigion, Wales. Family/Spouse: (Unknown daughter of Gwion Sais). [Group Sheet] [Family Chart]
Children:
- 77. Maredudd ab Owain ap Gruffudd ab Yr Arglwydd Rhys died in Mar 1265 in Llanbardarn Fawr, Ceredigion, Wales; was buried in Strata Florida Abbey, Ceredigion, Wales.
49. Margred ferch Einion ap Gwalchmai (29.Gwenllian7, 18.Richard6, 9.Cadwaladr5, 4.Gruffydd4, 3.Radnailt3, 2.Amlaíb2, 1.Sitric1) Family/Spouse: Gruffudd ab Ednyfed Fychan ap Cynwrig ab Iorwerth. Gruffudd (son of Ednyfed Fychan ap Cynwrig ab Iorwerth ap Gwgon and Gwenllian ferch Yr Arglwydd Rhys) died in 1246. [Group Sheet] [Family Chart]
Children: