Descendancy for Gwenllian ferch Owain Gwynedd: NH genealogy

Nielsen Hayden genealogy

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1 Gwenllian ferch Owain Gwynedd ^[1]
- Hwfa ap Cynwrig ap Rhiwallon ap Dingad ap Tudur Trefor b. Abt 1130
  - 2 Angharad ferch Hwfa ap Cynwrig ap Rhiwallon ap Dingad ap Tudur Trefor ^[1.1]
    - Cynwrig ab Iorwerth ap Gwgon ab Idnerth ab Edryd ab Inethan ab Iasedd ap Carwed ap Marchudd ap Cynan b. Abt 1130
      - 3 Ednyfed Fychan ap Cynwrig ab Iorwerth ap Gwgon ^[1.1.1] d. 1246
        
        Gwenllian ferch Yr Arglwydd Rhys d. 1236
        
        4 Gronwy ab Ednyfed Fychan ap Cynwrig ab Iorwerth ^[1.1.1.1] d. 1268
        
        Morfudd ferch Meurig
        
        5 Tudur ap Gronwy ab Ednyfed Fychan ap Cynwrig ^[1.1.1.1.1] d. 1311
        
        Angharad ferch Ithel Fychan ab Ithel Gam ap Hen Ithel Gam ap Maredudd ab Uchdrud ab Edwin
        
        6 Gronw ap Tydyr Hên ap Gronw ^{[1.1.1.1.1.1]} d. 1331
        
        Gwerfyl ferch Madog d. Aft 1293
        
        7 Tudur ap Gronwy ^{[1.1.1.1.1.1.1]} d. 1367
        
        Margred ferch Thomas
        
        8 Maredudd ap Tudur ^{[1.1.1.1.1.1.1.1]} d. Aft 1406 [ =>]
        
        4 Gwenllian ferch Ednyfed Fychan ^[1.1.1.2]
        
        Tegwared y Baiswen ap Llywelyn ab Iorwerth Drwyndwn ab Owain Gwybnedd b. Abt 1200
        
        5 Angharad ferch Tegwared y Baiswen ap Llywelyn ab Iorwerth Drwyndwn ab Owain Gwybnedd ^[1.1.1.2.1]
        
        Gruffudd ap Hywel ap Maredudd ab Einion b. Abt 1270
        
        6 Ieuan ap Gruffudd ap Hywel ^{[1.1.1.2.1.1]} b. Abt 1300
        
        Efa ferch Gruffudd ap Dafydd Goch ap Dafydd d. Aft 1351
        
        7 Nest ferch Ieuan ap Gruffudd ^{[1.1.1.2.1.1.1]}
        
        Dafydd Fychan ap Dafydd Llwyd ap Cynwrig
        
        8 Margred ferch Dafydd Vychan ^{[1.1.1.2.1.1.1.1]} [ =>]
        
        4 Gruffudd ab Ednyfed Fychan ap Cynwrig ab Iorwerth ^[1.1.1.3] d. 1246
        
        Margred ferch Einion ap Gwalchmai
        
        5 Gwenllian ferch Gruffudd ab Ednyfed Fychan ^[1.1.1.3.1]
        
        Hywel ap Maredudd ab Einion ap Caradog b. Abt 1230
        
        6 Gruffudd ap Hywel ap Maredudd ab Einion ^{[1.1.1.3.1.1]} b. Abt 1270
        
        Angharad ferch Tegwared y Baiswen ap Llywelyn ab Iorwerth Drwyndwn ab Owain Gwybnedd
        
        7 Ieuan ap Gruffudd ap Hywel ^{[1.1.1.3.1.1.1]} b. Abt 1300
        
        Efa ferch Gruffudd ap Dafydd Goch ap Dafydd d. Aft 1351
        
        8 Nest ferch Ieuan ap Gruffudd ^{[1.1.1.3.1.1.1.1]} [ =>]
- Cadwgon ap Madog ap Cadwgon ap Bleddyn
  - 2 Madog ap Cadwgon ap Madog ap Cadwgon ^[1.2] b. Abt 1170
    - Efa ferch Madog ap Philip ab Uchtrud
      - 3 Nest ferch Madog ^[1.2.1]
        
        Einion ap Seisyll b. Abt 1170
        
        4 Margred ferch Einion ap Seisyll ^[1.2.1.1]
        
        Thomas ap Rhodri ab Owain Gwynned b. Abt 1170
        
        5 (Unknown daughter of Thomas ap Rhodri) ^[1.2.1.1.1]
        
        Maredudd ab Owain ap Gruffudd ab Yr Arglwydd Rhys d. Mar 1265
        
        6 Owain ap Maredudd ab Owain ap Gruffudd ^{[1.2.1.1.1.1]} d. 15 Aug 1275
        
        7 Llywelyn ab Owain ap Maredudd ab Owain ^{[1.2.1.1.1.1.1]} d. 1309
        
        8 Thomas ap Llewellyn ab Owain ap Maredudd ^{[1.2.1.1.1.1.1.1]} d. 1343 [ =>]