House of Gwynedd

{{Royal house||surname=House of Gwynedd|coat_of_arms=120px
Traditional arms of Gwynedd|country=Wales,
Sub-Roman Britain

|parent house= Cunedda

|titles={{hlist |King of Gwynedd|King of the Britons|Prince of Wales, etc}}

|estates = Kingdom of Gwynedd

|founder={{plainlist|

Beli Mawr
(legendary)
Cunedda Wledig
(historical)

}}

|founding year={{plainlist|

120 BC, {{age|-120|1|1}} years ago
(legendary)
401, {{age|401|1|1}} years ago
(historical)}}

|cadet branches=House of Aberffraw
House of Dinefwr

|deposition=1283

}}

The House of Gwynedd was a royal house during medieval Wales (c. 500{{snd}}1500). The dynasty is seen as being divided between the founding of the kings settlement in Gwynedd during the Roman invasion of Britain and the subsequent formed kingdoms in Wales until after the Norman invasion of Wales and the eventual incorporation of the separate kingdoms into the Principality of Wales.

The royal house is defined by the timeline of the Kings of Gwynedd as direct male line descendants of the founder of the Kingdom of Gwynedd, Cunedda Wledig {{circa|401}}, until the subsequent era of the founding of the palace ({{langx|cy|Llys}}) at Aberffraw c. 873, after the male line expired in the 8th century, because Gwynedd was inherited by Merfyn Frych, a female line descendant of Gwynedd from the Isle of Man. The dynasty lasted until the conquest of Wales by Edward I in the 13th century, and the deposition of the direct line of kings in 1283, and then the senior line of male heirs in medieval Wales, up until the 15th century.

History

File:History of the Kings (f.18) Morgan and Cunedda.jpg, founder of the House of Cunedda]]

The House of Gwynedd, divided between the earlier House of Cunedda, which lasted from c.401 to 825, was eventually replaced by the later House of Aberffraw, beginning in 844. The first is so named after Cunedda (386-460), the founding King of Gwynedd in late Roman Britain; following the departure of Magnus Maximus in the 380s, and the second after Aberffraw, the old capital of the Kingdom of Gwynedd.[https://en.wikisource.org/wiki/The_Laws_of_Howel_the_Good/The_Houses_of_Cunedda_and_Rhodri_Mawr The Houses of Cunedda and Rhodri Mawr], Welsh Medieval Law: The Laws of Howell the Good (1909) by Hywel ap Cadell, translated by Arthur Wade Wade-Evans[https://en.wikisource.org/wiki/The_Laws_of_Howel_the_Good/Introduction Welsh Medieval Law: The Laws of Howell the Good] (1909), Hywel ap Cadell, translated by Arthur Wade Wade-Evans

This House was the first not being descended from the male line of Cunedda, as king Hywel ap Rhodri Molwynog was the last in the direct male line. Through inheritances from the great uncle of Merfyn the Oppressor, the line of Cunedda continued from the maternal side through the House of Aberffraw, and through the House of Dinefwr through Rhodri's son, King Cadell ap Rhodri.{{cite web|url=https://biography.wales/article/s-MERF-FRY-0844| title=MERFYN FRYCH (died 844), king of Gwynedd|access-date=2022-09-16 |website=biography.wales}}{{cite DWB|id=s-RHOD-MAW-0877|title=RHODRI MAWR ('the Great') (died 877), king of Gwynedd, Powys, and Deheubarth|access-date=2022-10-31}}Koch, John Thomas,"Celtic Culture: a Historical Encyclopedia", ABC-CLIO, 2006, p 945.Davies, R. R., 'Native Wales, 1172–1240', The Age of Conquest: Wales 1063-1415, History of Wales (Oxford, 2000; online edn, Oxford Academic, 3 Oct. 2011), https://doi.org/10.1093/acprof:oso/9780198208785.003.0010, accessed 17 July 2023.

The Senior line of the House of Aberffraw descended from Prince Llywelyn the Great in patrilineal succession and became extinct on the death of Owain Lawgoch in 1378, while the House of Dinefwr was succeeded by its cadet branch, the House of Mathrafal.{{cite book |last1=Davies |first1=John |title=A History of Wales |date=2007 |publisher=Penguin UK |isbn=978-0-14-192633-9 |url=https://books.google.com/books?id=ogTq2KRuu9IC&dq=House+of+Aberffraw+extinct&pg=PT337 |access-date=23 December 2019 |language=en |quote=The plot was carried out (by a Scot) in 1378, and Saint Leger on the banks of the Garonne (opposite Chateau Calon Segur - not a Welsh name, alas) became the burial place of the last of the senior male line of the house of Aberffraw. Following the extinction of that line,...}}Davies, R. R., 'Native Wales, 1172–1240', The Age of Conquest: Wales 1063-1415, History of Wales (Oxford, 2000; online edn, Oxford Academic, 3 Oct. 2011), https://doi.org/10.1093/acprof:oso/9780198208785.003.0010, accessed 17 July 2023.

Lineage

The House of Gwynedd claimed descent from the mythical king Beli Mawr through the line of Cunedda (b. 386), as appears in the Harleian genealogies and Jesus College MS 20 genealogies.{{cite web|url=https://journals.library.wales/view/1386446/1389339/116#?xywh=-1251%2C50%2C7230%2C3621|last=Nicholson|first=E. Williams B.|date=1908|title=The Dynasty of Cunedag and the 'Harleian Genealogies'|volume=XXI|publisher=Honourable Society of Cymmrodorion|publication-place=London|pages=63–67–105 (Beli "magnus")}}{{cite web|url=https://www.cambridge.org/core/books/abs/medieval-welsh-genealogy/pedigrees-of-the-kings-of-gwynedd/2EA6360E6505F208A51C4588923958E5|title=The Pedigrees of the Kings of Gwynedd|author=Ben Guy|year=2020|access-date=24 August 2022}}{{cite web|url=https://academic.oup.com/book/10443/chapter-abstract/158305477?redirectedFrom=fulltext|title=11 The Britons and the Northumbrians, 547-685:The Evidence, by T.M. Charles-Edwards, page 343-380, November 2012|access-date=27 August 2022}}

The House of Aberffraw began with the accession of Rhodri Mawr to the throne of Gwynedd.{{cite DWB| id=s-RHOD-MAW-0877 | title=RHODRI MAWR ('the Great') (died 877), king of Gwynedd, Powys, and Deheubarth}} His father Merfyn Frych ap Gwriad had seized the throne of Gwynedd on the death of the last of the old royal line Hywel ap Rhodri Molwynog, Merfyn was descended from Hywel's father, but through the female line, representing a new start for the family of his son, Rhodri, who settled Aberffraw on Anglesey.{{cite DWB| id=s-MERF-FRY-0844 | title=MERFYN FRYCH (died 844), king of Gwynedd}} He was his maternal grandnephew via the former king's niece Esyllt verch Cynan ap Rhodri Molwynog.

=Beli Mawr legendary descent=

The descent of Beli Mawr, legendary king of Britain and father in law to Llŷr; and his wife, Anna the Prophetess, cousin of the Virgin Mary.{{Cite book |author-last=Bartrum |author-first=Peter Clement |author-link=Peter Bartrum|url=https://www.library.wales/discover-learn/digital-exhibitions/printed-material/a-welsh-classical-dictionary |title=A Welsh Classical Dictionary: People in History and Legend Up to about A.D. 1000 |publisher=National Library of Wales |year=1993 |isbn=0907158730}}{{efn|Bartrum 1993, Welsh classical dictionary book pages: 6, 8, 16, 42, 43, 75, 106, 153, 172, 173, 215, 224, 230, 237 253, 258, 262, 263, 292, 333, 349, 375, 377, 586, 590, 599, 618, 633, 649, 690, 696, 725}}{{efn|Cunedda was married to Gwawl ferch Coel Hen}}

{{chart | | | | | | | Bel| | | | Bel=Beli Mawr (120{{snd}}80 BC)}}

{{chart | | | |Mab | | | |Gap | | | | | Mab=Owain ab Afallach| Gap=Euddolen ab Afallach}}

{{chart | | | |Bac | | | |Gap | | | | | Bac=Brychwain ab Owain| Gap=Eudos ab Euddolen }}

{{chart | | | |Mab | | | |Gap | | | | | Mab=Difwng ap Brychwain| Gap=Eifudd ap Eudos }}

{{chart | | | |Bac | | | |Gap | | | | | Bac=Peryf ap Difwng| Gap=Eudeyrn ab Eifudd }}

{{chart | | | |Mab | | | |Gap | | | | | Mab=Onwedd (ap Peryf) ap Difwng| Gap=Euddigan ab Eudeyrn}}

{{chart | | | |Mab | | | |Gap | | | | | Mab=Amwerydd ab Onwedd| Gap=Rhydeyrn ab Euddigan}}

{{chart | | | |Mab | | | |Gap | | | | | Mab=Afloyd (Amguoloyt) ab Amwerydd| Gap=Rhifedel ap Rhydeyrn}}

{{chart | | | |Mab | | | |Gap | | | | | Mab=Gwrddwfn ab Afloyd ab Amwerydd| Gap=Gradd ap Rhifedel}}

{{chart | | | |Mab | | | |Gap | | | | | Mab=Dwfn ap Gwrddwfn| Gap=Urban ap Gradd}}

{{chart | | | |Mab | | | |Gap | | | | | Mab=Gwrddoli ap Dwfn| Gap=Telpwyll ab Urban}}

{{chart | | | |Mab | | | |Gap | | | | | Mab=Doli ap Gwrddoli| Gap=Deheuwaint ap Telpwyll}}

{{chart | | | |Mab | | | |Gap | | | | | Mab=Gwrgain ap Doli| Gap=Tegfan ap Deheuwaint}}

{{chart | | | |Mab | | | |Gap | | | | | Mab=Cain ap Gwrgain| Gap=Coel Hen (c. 360)}}

{{chart | | | |Mab | | | |Gap | | | | | Mab=Tegid ap Cain| Gap=Gwawl ferch Coel Hen}}

{{chart | | | |Mab | | | ||: | | | | Mab=Edern ap Padarn Beisrudd}}

{{chart | | | |Cun | | | ||: | | | | Cun=Cunedda Wledig (c. 370 AD)}}

{{chart | | | | | | | Ein| | | | Ein=Einion Yrth ap Cunedda ({{circa|410}}){{efn|The second ruler of Gwynedd after Cunedda, his seventh son. His gravestone wrote: "Each mournful person asks

whose is the sepulchre that is here: the grave of Einion ap Cunedda, whose slaughter in Prydein was an outrage."}}}}

Family tree of the House of Gwynedd

=Key=

Bold for kings & princes e.g. Llywelyn the Great.
Italics for royal house or family e.g. House of Tudor.
'Standard font' for members of a royal family, i.e. heirs, children and spouses of monarchs e.g. Ethyllt ferch Cynan.

{{tree chart| Cer | | | | Ein |Cer=Ceredig ap Cunedda
Ceredigion
{{circa|450}}–453|Ein=Einion Yrth
Gwynedd
{{circa|470}}–480}}

{{tree chart| Usa | | CaG | | Owa|Usa={{ill|Usai ap Ceredig|br}}
Ceredigion 453–490|CaG=Cadwallon Lawhir ap Einion
Gwynedd
480–534|Owa=Owain Ddantgwyn}}

{{tree chart| Ser | | Mae | | Cun |Ser={{ill|Serwyl ap Usai|br}}
Ceredigion 490–523|Cun=Cuneglasus
Rhos and
Powys
517-550|Mae=Maelgwn Gwynedd
Gwynedd
534–547}}

{{tree chart| Bod | | Rhu | | Mei | | Ein |Bod={{ill|Boddw ap Serwyl|br}}
Ceredigion 523–560|Rhu=Rhun Hir ap Maelgwn
Gwynedd
547–586|Mei=Meig ap Cynlas|Ein={{ill|Einion ap Cynlas|br}}
Rhos
540-{{circa|570}}}}

{{tree chart| Art | | Bel | | CyR |Art=Arthfoddw ap Boddw
Ceredigion
560–595|Bel=Beli ap Rhun
Gwynedd 586–599|CyR=Cyngen ap Meig}}

{{tree chart| Art | | Iag | | Cad |Art=Arthlwys ap Arthwfoddw
Ceredigion 595–630|Iag=Iago ap Beli
Gwynedd
599–616|Cad=Cadwallon Crisban ap Cyngen}}

{{tree chart| |!| | | Cad | | Idg |Cad=Cadfan ap Iago
Gwynedd
616–625|Idg=Idgwyn ap Cadwallon}}

{{tree chart| Cly | | Cdw | | Ein |Cly={{ill|Clydog ap Arthlwys|br}}
Ceredigion 630–665|Cdw=Cadwallon ap Cadfan
Gwynedd
625–634 |Ein=Einion ap Idgwyn}}

{{tree chart| Sei | | Cwr | | Rhu |Sei=Seisyll ap Clydog
Ceredigion 665–700|Cwr=Cadwaladr
Gwynedd
655–682|Rhu=Rhufon ap Einion}}

{{tree chart| Art | | Idw | | Mei |Art=Arthwyr ap Seisyll
Seisyllwg 700–735|Idw=Idwal Iwrch
Gwynedd
682–720|Mei=Meirion ap Rhufon}}

{{tree chart| Dyf | | Rho | | Car|Dyf={{ill|Dyfnwal ap Arthwyr|br}}
Seisyllwg 735–770|Rho=Rhodri Molwynog ap Idwal
Gwynedd
720–754 |Car=Caradog ap Meirion
Gwynedd
754–798|Tew={{ill|Tewdws ap Rhain|fr}}
Dyfed
730–760|Elw={{ill|Elwystl ap Awst|fr}}
Brycheiniog
735–750}}

{{tree chart| Meu | | Cyn | | Hyw |Meu={{ill|Meurig ap Dyfnwal|br}}
Seisyllwg 770–807|Cyn=Cynan Dindaethwy ap Rhodri
Gwynedd
798–816 |Hyw=Hywel ap Rhodri Molwynog
Gwynedd
816–825}}

{{tree chart| |!| | | Eth |v| Gwr |Eth=Ethyllt ferch Cynan |Gwr=Gwriad ap Elidyr}}

{{tree chart| Gwg | | |!| Mer |v| Nes|Gwg=Gwgon ap Meurig
Seisyllwg 808–872|Mer=Merfyn Frych
Gwynedd
825–844 |Nes=Nest ferch Cadell}}

{{tree chart| | | | | Ang |v| Rho|Rho=Rhodri the Great b.820
Gwynedd
844–878
Powys {{nowrap|855–878}} |Ang=Angharad ferch Meurig}}

{{tree chart| | | | | Ana | | Tud | | Mer | | Cad |Ana=Anarawd ap Rhodri
Gwynedd
878–916|Tud=Tudwal Gloff|Cad=Cadell ap Rhodri b.854
Seisyllwg
878–909 |Mer=Merfyn ap Rhodri
Powys
878–900 }}

{{tree chart| | | | | Idw | | Als | | Lly | | Hyw |v| Ele |Idw=Idwal Foel
Gwynedd
916–942|Als=Alser ap Tudwal|Hyw=Hywel Dda b.880
Dyfed
905–909
Deheubarth
909–950
Gwynedd
942–950
Powys
942–950 |Lly=Llywelyn ap Merfyn
Powys
900–942 |Ele=Elen ferch Llywarch}}

{{tree chart| Meu | | Iag | | Ieu | | Rho | | Owa | | Edw |Iag=Iago ap Idwal
Gwynedd
950–979 |Ieu=Ieuaf ap Idwal
Gwynedd
950–969 |Owa=Owain ap Hywel
Deheubarth
950–987 |Meu=Meurig ap Idwal |Edw=Edwin ap Hywel
Deheubarth
950–954 |Rho=Rhodri ap Hywel
Deheubarth
950–953}}

{{tree chart| |!| | | |,|-|-|-|(| | | |,|-|-|-|^|-|-|-|-|-|-|-|.|}}

{{tree chart| Idw | | Hyw | | Cad | | Ein | | | | | | | | | | Mar | | | | |Hyw=Hywel ap Ieuaf
Gwynedd
979–985 |Cad=Cadwallon ab Ieuaf
Gwynedd
985–986 |Mar=Maredudd ab Owain
Deheubarth
987–999
Gwynedd
986–999 |Idw=Idwal ap Meurig |Ein=Einion ab Owain
d.984}}

{{tree chart| |!| | | |!| | | | | | | |)|-|-|-|.| | | | | | | |!}}

{{tree chart| Iag | | Cyh | | Aed | | Edw | | Cad | | Cyn |v| Ang |-|-|v| Lle |Iag=Iago ab Idwal ap Meurig
Gwynedd
1023–1039 |Lle=Llywelyn ap Seisyll
Gwynedd
1018–1023
Deheubarth
1018–1023 |Ang=Angharad ferch Maredudd |Cyn=Cynfyn ap Gwerstan |Cad=Cadell ab Einion
Deheubarth
1005–1018 |Edw=Edwin ab Einion
Deheubarth
1005–1018|Cyh=Cynan ap Hywel
Gwynedd
999–1005 |Aed=Aeddan ap Blegywryd
Gwynedd
1005–1018}}

{{tree chart| |!| | | | | | | |,|-|-|-|(| | | |!| | | |,|-|^|-|.| | | |!}}

{{tree chart| Cyn | | Tra | | Owa | | Hyw | | Tew | | Rhi | | Ble | | Gru |Cyn=Cynan ab Iago
1014–1063 |Gru=Gruffydd ap Llywelyn
Gwynedd
1039–1063
Powys
1039–1063
Deheubarth
1055–1063 |Ble=Bleddyn ap Cynfyn
Gwynedd
1063–1075
Powys
1063–1075 |Tra=Trahaearn ap Caradog
Gwynedd
1075–1081 |Tew=Tewdwr ap Cadell |Hyw=Hywel ab Edwin
Deheubarth
1033–1044 |Owa=Owain ab Edwin |Rhi=Rhiwallon ap Cynfyn
1020–1069}}

{{tree chart| |!| | | |,|-|-|-|+|-|-|-|.| | | |!| | | |!| | | |)|-|-|-|v|-|-|-|-|-|.}}

{{tree chart| Grc |v| Ang | | Mar | | Rho | | Rhy |v| Gwl | | Ior | | Mad | | | | Cad | | |Grc=Gruffudd ap Cynan b.1055
Gwynedd
1081–1137 |Rhy=Rhys ap Tewdwr
Deheubarth
1078–1093 |Mar=Maredudd ab Owain ab Edwin
Deheubarth
1063–1072 |Rho=Rhys ab Owain
Deheubarth
1072–1078 |Ior=Iorwerth ap Bleddyn
Powys
1075–1103 |Cad=Cadwgan ap Bleddyn
Powys
1075–1111 |Mad=Maredudd ap Bleddyn
Powys
1116–1132 |Gwl=Gwladys ferch Rhiwallon |Ang=Angharad ferch Owain
Deheubarth
1065-1162}}

{{tree chart| |,|-|+|-|-|-|v|-|-|-|-|-|-|-|-|-|-|-|t|-|-|-|.| | | | | |!| | | | | |!}}

{{tree chart| |!| |!| | | |!| | | |,|-|-|-|v|-|-|-|'| | | |!| | | |,|-|^|-|.| | | |!}}

{{tree chart| |!| Caw | | Gwe |v| Gar | | Nes | | | | | | Sus |v| Mag | | Gru | | Nan| | |Gar=Gruffydd ap Rhys
Deheubarth
1116–1137 |Nan=Lord of Nannau|Mag=Madog ap Maredudd
Powys
1132–1160 |Sus=Susanna ferch Gruffydd |Nes=Nest ferch Rhys
1085–1136 |Gwe=Gwenllian ferch Gruffydd
1097–1136 |Gru=Gruffydd ap Maredudd |Caw=Cadwaladr ap Gruffydd
1096–1172}}

{{tree chart| |!| | | | | | | |!| | | | | | |,|-|-|-|-|-|-|v|-|(| | | | | |!}}

{{tree chart| |!| | | |,|-|-|-|+|-|-|-|v|-|-|t|-|-|.| | | |!| |!| | | | | |`|-|-|-|-|-|-|-|.}}

{{tree chart| Owa | | Cad | | Mar | | Ana | |!| | Rhy |v| Gwe |`|-|-|-|-|-|-|-|-|-|-|-|.| Owc |Owa=Owain Gwynedd b.1100
Gwynedd
1137–1170 |Ana=Anarawd ap Gruffydd
Deheubarth
1137–1143 |Cad=Cadell ap Gruffydd
Deheubarth
1143–1153 |Mar=Maredudd ap Gruffydd
Deheubarth
1153–1155 |Rhy=Rhys ap Gruffydd b.1132
Deheubarth
1155–1197 |Gwe=Gwenllian ferch Madog |Owc=Owain Cyfeiliog
Powys Wenwynwyn
1160–1197}}

{{tree chart| |!| | | | | |,|-|-|-|-|-|-|-|-|'| | | | |!| | | | | | | | | | | | | | | |!| |!}}

{{tree chart| |)|-|v|-|v|-|t|-|v|-|-|-|v|-|-|-|v|-|-|-|t|-|-|-|-|-|-|-|-|-|-|-|.| | | |!| |!}}

{{tree chart| |!| |!| |!| |!| |!| | | |!| | | |!| | | |)|-|v|-|v|-|v|-|.| | | |!| | | |!| |!}}

{{tree chart| Hyw |!| Daf |!| Mae | | Cyn | | Rho |v| Gwe |!| Gr2 |!| Rhy | | Ang |v| Mal |!|Hyw=Hywel ab Owain Gwynedd b.1120
Gwynedd
1170 |Daf=Dafydd ab Owain Gwynedd
Gwynedd
1170–1195
d. 1203 |Rho=Rhodri ab Owain Gwynedd
1135–1195 |Mae=Maelgwn ab Owain Gwynedd
Gwynedd
1170–1173 |Gwe=Gwenllian ferch Rhys |Gr2=Gruffydd ap Rhys II
Deheubarth
1197–1201 |Rhy=Rhys Gryg
Deheubarth
1216–1234 |Cyn=Cynan ab Owain Gwynedd |Ang=Angharad ferch Owain Gwynedd |Mal=Gruffydd Maelor I
Powys Fadog
1160–1191}}

{{tree chart| |,|-|'| |,|-|'| |,|-|-|-|(| | | |,|-|'| |,|-|'| |!| |!| |`|-|-|-|.| |!| | | |!}}

{{tree chart| Ior |v| Mar | | Gru | | Mau | | Tom | | May | | |!| Gwl |v| Edn |!| Mad | | Gwe |Gru=Gruffudd ap Cynan ab Owain Gwynedd
1150–1200 |Mau=Maredudd ap Cynan ab Owain Gwynedd
1150–1212 |Ior=Iorwerth Drwyndwn
1145–1174 |Mar=Marared ferch Madog |Tom=Anwyl of Tywyn family & Wynn baronets descendants|May=Maelgwn ap Rhys
Deheubarth
1201–1230 |Mad=Madog ap Gruffydd Maelor
Powys Fadog
1191–1236 |Gwe=Gwenwynwyn
Powys Wenwynwyn
1197–1216 |Gwl=Gwenllian ferch Rhys |Edn=Ednyfed Fychan
1170–1246}}

{{tree chart| | | |`|-|-|.| | | | | | |`|-|-|-|-|-|.| | | |,|-|t|-|-|-|'| | | |!| |!| | | |!}}

{{tree chart| | | | | | |!| | | | | | | | | | | | |!| | | |!| |`|-|.| | | |,|-|'| |!| | | |!}}

{{tree chart| Tan |v|-| Ltg |-|v| Joa | | | | | | Lle | | Tud | | Owa | | Mar | | Gr2 | | Gfg |Ltg=Llywelyn the Great b.1173
Gwynedd
1195–1240
Powys
1216–1240 |Mar=Maredudd ap Rhys Grug
d.1271 | |Lle=Llywelyn the Elder ap Maredudd |Gr2=Gruffydd II ap Madog
Powys Fadog
1236–1269 |Tud=Goronwy ab Ednyfed
1205–1268|Gfg=Gruffydd ap Gwenwynwyn
Powys Wenwynwyn
1241–1287| Owa=Owain ap Gruffudd |Joa = Joan Plantagenet, Lady of Wales |Tan=Tangwystl Goch}}

{{tree chart| | | |!| | | |,|-|^|-|.| | | | | | | |!| | | |!| | | |!| | | |!| | | |!| | | |!}}

{{tree chart| | | Gaf | | Daf | | Ang |v| Mae | | Mar | | |!| | | |!| | | Rhy | | |!| | | Pow |Gaf=Gruffudd ap Llywelyn
1200–1244 |Daf=Dafydd ap Llywelyn b.1215
Wales
1240–1246 |Ang=Angharad ferch Llywelyn |Mae=Maelgwn Fychan |Car=Caradog ap Tomas |Rhy=Rhys ap Maredudd
1250–1292 |Mar=Maredudd ap Llywelyn
d. 1255 ||Pow=Lord of Powys }}

{{tree chart| | | |!| | | | | | | | | |`|-|-|-|-|-|t|-|-|-|t|-|-|-|t|-|-|-|.| | | |!}}

{{tree chart| |,|-|^|-|v|-|-|-|v|-|-|-|.| | | |,|-|'| | | |!| | | |!| | | |!| | | |!}}

{{tree chart| Lll | | Owg | | Dag | | Rag | | Lle | | | | Tud | | Mae |v| Ele | | |!| | |Owg=Owain Goch ap Gruffudd d. 1282
Gwynedd
1246–1255 |Lll=Llywelyn ap Gruffudd b.1223
Wales
1246–1282 |Dag=Dafydd ap Gruffudd
1238–1283 |Rag=Rhodri ap Gruffudd
1230–1315 |Lle=Llywelyn ap Maredudd
d.1263 |Mae=Maredydd ab Owain |Ele = Elen ferch Maelgwn |Tud=Tudur Hen
d.1311}}

{{tree chart| |!| | | |,|-|-|-|(| | | |!| | | |!| | | | | |!| | | | | |!| | | | | |)|-|-|-|.}}

{{tree chart| Gow | | Lad | | Oad | | Tar | | Mad | | | | Gat | | | | Owa | | | | Gru | | Md2 |Tar=Tomas ap Rhodri
1300–1363 |Gow=Catherine ferch Llywelyn|Lad=Llywelyn ap Dafydd
1267–1287 |Oad=Owain ap Dafydd
1265–1325 |Mad=Madog ap Llywelyn
claimant
1294–1295 | Gor=Gruffydd of Rhuddallt
1296–1343 |Gru=Gruffudd Fychan I
Powys Fadog
1277–1283| Md2=Madog II ap Gruffydd
Powys Fadog
1269–1277 |Gat=Goronwy ap Tudur Hen
d.1331 |Owa=Owain ap Maredydd}}

{{tree chart| | !| | | | | | | | | | | |!| | | | | | | | | |!| | | | | |!| | | | | |!}}

{{tree chart| | !| | | | | | | | | | | Olg | | | | | | | | |!| | | | | Lly | | | | Mac ||Olg=Owain Lawgoch
1330–1378 | Mac=Madog Crypl
1275–1304 |Lly = Llywelyn ab Owain}}

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{{tree chart| | Goch| -|- |- |- |- |- |- | -|- |- | -| -|- |- |- |- |- |- | -|t|- | -| -| -| Tom | | | | Gor |Goch=Eleanor Goch|Gor=Gruffydd of Rhuddallt
1296–1343 |Tom = Tomas ap Llewelyn}}

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{{tree chart| | | | | | | | | | | | | | | | | | | | | | | Tud |v| Mag | | Ele |v| Gru | Jeu=Jeuan ap Maredudd |Tud=Tudur ap Goronwy
d.1367 |Gru=Gruffudd Fychan II
d. 1369 |Mag = Marged ferch Tomos |Ele = Elen ferch Tomos}}

{{tree chart| | | | | | | | | | | | | | | | | | | | | | | | | |!| | | | | | | |!}}

{{tree chart| | | | | | | | | | | | | | | | | | | | | | | | | Mar | | | | | |Owg| |Mar=Maredudd ap Tudur
d.1406|Owg=Owain Glyndŵr
claimant
1400–1415}}

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{{tree chart| | | | | | | | | | | | | | | | | | | | | | | | | Owe | | | | | |Cro |Owe=Owen Tudor
1400–1461 |Cro=''Amongst others: Croft baronets}}

{{tree chart| | | | | | | | | | | | | | | | | | | | | | | | | |!}}

{{tree chart| | | | | | | | | | | | | | | | | | | | | | | | | HoT| HoT=House of Tudor }}

References

=Notes=

Category:Welsh royal houses

Category:Medieval history of Wales