Alarch ap Llywarch MP (588 - d.)

• View Alarch ap Llywarch's genealogy profile
• View Alarch ap Llywarch's family tree

Angharad verch Madog MP (c.1290 - d.)

Please see Peter Bartrum: Iorwerth of Lleweni; & Tudor Trefor 24; & Hwfa 6; (Steven Ferry, December 28, 2023.)

• View Angharad verch Madog's genealogy profile
• View Angharad verch Madog's family tree

Angharad ferch Gruffudd MP (c.1345 - d.)

See Peter Bartrum, (May 2, 2023; Anne Brannen, curator) Please see Peter Bartrum: Iorwerth of Lleweni; & Tudor Trefor 43; (Steven Ferry, December 28, 2023.)

• View Angharad ferch Gruffudd's genealogy profile
• View Angharad ferch Gruffudd's family tree

Anna ferch Llewelyn MP (c.1100 - d.)

Please see Darrell Wolcott: The Royal Family of Gwynedd - Einion ap Llywarch of Carmarthenshire; . (Steven Ferry, January 21, 2020.)

• View Anna ferch Llewelyn's genealogy profile
• View Anna ferch Llewelyn's family tree

Briafael Frydig ap Llywarch MP (c.575 - d.)

See Peter Bartrum, (February 6, 2023; Anne Brannen, curator) See Peter Bartrum, (February 8, 2023; Anne Brannen, curator) Please see Darrell Wolcott: Rethinking the Gwent Pedigrees; . (Steven Ferry, ...

• View Briafael Frydig ap Llywarch's genealogy profile
• View Briafael Frydig ap Llywarch's family tree

Brwyn ap Llywarch MP (590 - d.)

• View Brwyn ap Llywarch's genealogy profile
• View Brwyn ap Llywarch's family tree

Cadafael Ynfyd ap Llywarch MP (c.1100 - d.)

See Peter Bartrum, (December 12, 2019; Anne Brannen, curator) See Darrell Wolcott, "Cadfael Ynfyd," - for help in the untangling of these lines (May 26, 2016; Anne Brannen, curator). Please see Darre...

• View Cadafael Ynfyd ap Llywarch's genealogy profile
• View Cadafael Ynfyd ap Llywarch's family tree

Cadwgan ap Llywarch MP (c.1135 - d.)

Please see Darrell Wolcott: The Royal Family of Powys - Gwrgi of Castell Caereinion; . (Steven Ferry, November 12, 2019.) Please see Peter Bartrum: Mael Maelienydd 1; (Steven Ferry, March 2, 2024.)

• View Cadwgan ap Llywarch's genealogy profile
• View Cadwgan ap Llywarch's family tree

Cadwgan ap Llywarch MP (c.1150 - d.)

See Darrell Wolcott, -- he has been very active in untangling these lines.(January 12, 2016; Anne Brannen, curator) Please see Darrell Wolcott: Llowarch ap Bran - Lord of Menai; . (Steven Ferry, April...

• View Cadwgan ap Llywarch's genealogy profile
• View Cadwgan ap Llywarch's family tree

Cadwgan ap Llywarch Fychan MP (c.1210 - d.)

See Darrell Wolcott, -- "The Pedigree of Ednywain Bendew" -- for untangling of these lines. (April 19, 2016, Anne Brannen, curator)Please see Darrell Wolcott: Pedigree of "Ednowain Bendew II"; , [#78] ...

• View Cadwgan ap Llywarch Fychan's genealogy profile
• View Cadwgan ap Llywarch Fychan's family tree

Catrin verch Roger MP (1168 - d.)

• View Catrin verch Roger's genealogy profile
• View Catrin verch Roger's family tree

Celeinion verch Hywel MP (deceased)

See Peter Bartrum, (February 14, 2020; Anne Brannen, curator)See Peter Bartrum, (May 30, 2018; Anne Brannen, curator)

• View Celeinion verch Hywel's genealogy profile
• View Celeinion verch Hywel's family tree

Ceneu ap Llywarch MP (c.550 - d.)

Please see Dr. J White-Phillips and Darrell Wolcott: Elidyr Contests Rhun ap Maelgwn - the Unanswered Questions; . (Steven Ferry, June 29, 2021.)

• View Ceneu ap Llywarch's genealogy profile
• View Ceneu ap Llywarch's family tree

Ceny ap Llywarch MP (574 - d.)

• View Ceny ap Llywarch's genealogy profile
• View Ceny ap Llywarch's family tree

Cloddien Frych ap Llywarch MP (c.730 - d.)

See Peter Bartrum, (February 5, 2023; Anne Brannen, curator) See Darrell Wolcott, "Llewelyn ap Hoedliw" -- -- for the untangling of these lines. (April 25, 2016; Anne Brannen, curator) Please see Dar...

• View Cloddien Frych ap Llywarch's genealogy profile
• View Cloddien Frych ap Llywarch's family tree

Cynan ap Llywarch Goch MP (c.1090 - d.)

See Darrell Wolcott, -- "The Pedigree of Ednywain Bendew" -- for untangling of these lines. (April 21, 2016, Anne Brannen, curator) Please see Darrell Wolcott: Pedigree of "Ednowain Bendew II"; , [#78...

• View Cynan ap Llywarch Goch's genealogy profile
• View Cynan ap Llywarch Goch's family tree

Cynddylan ap Llywarch, King of Powys MP (581 - d.)

• View Cynddylan ap Llywarch, King of Powys's genealogy profile
• View Cynddylan ap Llywarch, King of Powys's family tree

Cynfarch ap Llywarch MP (583 - d.)

• View Cynfarch ap Llywarch's genealogy profile
• View Cynfarch ap Llywarch's family tree

Cynllwg ap Llywarch MP (576 - d.)

• View Cynllwg ap Llywarch's genealogy profile
• View Cynllwg ap Llywarch's family tree

Cynwrig ap Llywarch MP (c.1270 - d.)

See Darrell Wolcott, "The Pedigree of Cynddelw Gam," for untangling and clarification of these lines. (January 23, 2016, Anne Brannen, curator) Please see Darrell Wolcott: Marchweithian, Lord of Is Al...

• View Cynwrig ap Llywarch's genealogy profile
• View Cynwrig ap Llywarch's family tree

Cynwrig ap Llywarch MP (c.1245 - 1301)

See Darrell Wolcott, "The Pedigree of Cynddelw Gam," for untangling and clarification of these lines. (January 23, 2016, Anne Brannen, curator) See Marcher, John, "The History of the Lords Marcher," 1...

• View Cynwrig ap Llywarch's genealogy profile
• View Cynwrig ap Llywarch's family tree

Cynwrig ap Llywarch MP (c.1205 - d.)

Please see Darrell Wolcott: Marchweithian, Lord of Is Aled in Rhufoniog; . (Steven Ferry, August 27, 2020.) Please see Darrell Wolcott: Marchweithian of Is Aled - Further Notes; . (Steven Ferry, Septe...

• View Cynwrig ap Llywarch's genealogy profile
• View Cynwrig ap Llywarch's family tree

Cynwrig ap Llywarch MP (c.1310 - d.)

See Darrell Wolcott, the Pedigree of Cynddelw Gam, for the untangling of these lines: (February 24, 2016; Anne Brannen, curator).Please see Darrell Wolcott: Pedigree of Cynddelw Gam of Ystrad Alun; ; [...

• View Cynwrig ap Llywarch's genealogy profile
• View Cynwrig ap Llywarch's family tree

Cynwrig ap Llywarch Fychan MP (c.1325 - d.)

Please see Peter Bartrum: Iorwerth of Lleweni; (Steven Ferry, December 28, 2023.)

• View Cynwrig ap Llywarch Fychan's genealogy profile
• View Cynwrig ap Llywarch Fychan's family tree

Dafydd ap Llywarch, of Eglwys Bach MP (c.1310 - d.)

Please see Darrell Wolcott: The Ancestry of Owain Glyndwr; . (Steven Ferry, September 13, 2020.) Please see Darrell Wolcott: "Bartrum's Pedigrees of the Welsh Tribal Patriarchs" - #27 - Dafydd ap Llyw...

• View Dafydd ap Llywarch, of Eglwys Bach's genealogy profile
• View Dafydd ap Llywarch, of Eglwys Bach's family tree

Dafydd ap Llywarch MP (c.1200 - d.)

Please see Darrell Wolcott: Marchweithian of Is Aled - Further Notes; . (Steven Ferry, September 10, 2023.)

• View Dafydd ap Llywarch's genealogy profile
• View Dafydd ap Llywarch's family tree

Deigr ap Llywarch MP (566 - d.)

• View Deigr ap Llywarch's genealogy profile
• View Deigr ap Llywarch's family tree

Dilig ap Llywarch MP (564 - d.)

• View Dilig ap Llywarch's genealogy profile
• View Dilig ap Llywarch's family tree

Dwg ap Llywarch Hen MP (c.560 - d.)

See Peter Bartrum, (February 6, 2023; Anne Brannen, curator) Please see Darrell Wolcott: Pedigree of the Ancient Lords of Ial; . (Steven Ferry, April 6, 2020.) Please see Darrell Wolcott: Harleian Ms...

• View Dwg ap Llywarch Hen's genealogy profile
• View Dwg ap Llywarch Hen's family tree

Dwg ap Llywarch MP (c.525 - 593)

• View Dwg ap Llywarch's genealogy profile
• View Dwg ap Llywarch's family tree

Ednyfed ap Llywarch Gam, of Maelor MP (c.995 - 1076)

See Peter Bartrum, (October 28, 2022; Anne Brannen, curator) See Darrell Wolcott, "The Pedigree of Cynddelw Gam," for untangling and clarification of these lines.(January 16, 2016, Anne Brannen, curat...

• View Ednyfed ap Llywarch Gam, of Maelor's genealogy profile
• View Ednyfed ap Llywarch Gam, of Maelor's family tree

Einion Fychan ap Llywarch, of Llanfendigaid MP (c.1260 - d.)

descended form Aeddan ap Gwaithfoed II of Gwent: Please see Darrell Wolcott: Ednowain ap Bradwen; . (Steven Ferry, September 2, 2020.) Please see Darrell Wolcott: Pedigree of Madog ap Idnerth; ; [#87]...

• View Einion Fychan ap Llywarch, of Llanfendigaid's genealogy profile
• View Einion Fychan ap Llywarch, of Llanfendigaid's family tree

Einion ap Llywarch Fychan MP (c.1210 - d.)

Bartrum charts Einion as a gen 7 son of Iorwerth, who he has at gen 3 (but should be at gen 4 as he misses Llywarch Goch ap Llywarch Hwlbwrch as the father of Cynan. By adding the missing generations a...

• View Einion ap Llywarch Fychan's genealogy profile
• View Einion ap Llywarch Fychan's family tree

Einion ap Llywarch MP (c.1005 - d.)

Please see Darrell Wolcott: Bartrum's "Pedigrees of the Welsh Tribal Patriarchs" #24 Einion ap Llywarch; . (Steven Ferry, September 29, 2019.) Please see Darrell Wolcott: The Royal Family of Gwynedd -...

• View Einion ap Llywarch's genealogy profile
• View Einion ap Llywarch's family tree

Einion ap Llywarch MP (c.1165 - d.)

See Peter Bartrum, (June 1, 2018; Anne Brannen, curator)Please see Darrell Wolcott: Bartrum's "Pedigrees of the Welsh Tribal Patriarchs" #1 Cynddelw ab Einion of Widigada; . (Steven Ferry, September 4,...

• View Einion ap Llywarch's genealogy profile
• View Einion ap Llywarch's family tree

Einion ap Llywarch MP (c.1155 - d.)

See Darrell Wolcott, , "The Children of Lord Rhys," for untangling of these lines. (April 21, 2016, Anne Brannen, curator) Please see Darrell Wolcott: The Children of Lord Rhys; . (Steven Ferry, Septe...

• View Einion ap Llywarch's genealogy profile
• View Einion ap Llywarch's family tree

Einion ap Llywarch MP (c.1290 - d.)

See Darrell Wolcott, "The Pedigree of Cynddelw Gam," for untangling and clarification of these lines. (January 21, 2016, Anne Brannen, curator) Please see Darrell Wolcott: Pedigree of "Ednowain Bendew...

• View Einion ap Llywarch's genealogy profile
• View Einion ap Llywarch's family tree

Einion ap Llywarch, of Is Cennin MP (c.1130 - d.)

Please see Darrell Wolcott: Bartrum's "Pedigrees of the Welsh Tribal Patriarchs" #24 Einion ap Llywarch; . (Steven Ferry, September 29, 2019.)Please see Darrell Wolcott: The Royal Family of Gwynedd - E...

• View Einion ap Llywarch, of Is Cennin's genealogy profile
• View Einion ap Llywarch, of Is Cennin's family tree

Einion ap Llywarch MP (c.1095 - d.)

Please see Darrell Wolcott: Bartrum's "Pedigrees of the Welsh Tribal Patriarchs" #24 Einion ap Llywarch; . (Steven Ferry, September 29, 2019.) Please see Darrell Wolcott: The Royal Family of Gwynedd -...

• View Einion ap Llywarch's genealogy profile
• View Einion ap Llywarch's family tree

Einion ap Llywarch MP (c.1245 - d.)

See Darrell Wolcott, "The Pedigree of Cynddelw Gam," for untangling and clarification of these lines. (April 13, 2016, Anne Brannen, curator)Please see Darrell Wolcott: Pedigree of Cynddelw Gam of Ystr...

• View Einion ap Llywarch's genealogy profile
• View Einion ap Llywarch's family tree

Elidir ap Llywarch MP (c.1040 - d.)

See Peter Bartrum, (June 1, 2018; Anne Brannen, curator)Please see Darrell Wolcott: The Royal Family of Gwynedd - Pasgen "ap Urien Rheged", Lord of Gower; . (Steven Ferry, January 3, 2020.)

• View Elidir ap Llywarch's genealogy profile
• View Elidir ap Llywarch's family tree

Sir Elidyr Ddu MP (c.1160 - d.)

Please see Darrell Wolcott: Bartrum's "Pedigrees of the Welsh Tribal Patriarchs" #24 Einion ap Llywarch; . (Steven Ferry, September 29, 2019.) Please see Darrell Wolcott: The Royal Family of Gwynedd -...

• View Sir Elidyr Ddu's genealogy profile
• View Sir Elidyr Ddu's family tree

Eunydd ap Llywarch Fychan MP (c.1180 - aft.1220)

See Darrell Wolcott, -- for a discussion of three different Iorwerths Goch, often conflated in the medieval manuscripts, and a method for untangling them. (May 27, 2017; Anne Brannen, curator)Please se...

• View Eunydd ap Llywarch Fychan's genealogy profile
• View Eunydd ap Llywarch Fychan's family tree

Gorwynion ap Llywarch MP (578 - d.)

• View Gorwynion ap Llywarch's genealogy profile
• View Gorwynion ap Llywarch's family tree

Gredwal ap Llywarch MP (585 - d.)

• View Gredwal ap Llywarch's genealogy profile
• View Gredwal ap Llywarch's family tree

Gronwy ap Llywarch MP (c.1220 - d.)

See Peter Bartrum, (July 23, 2017; Anne Brannen, curator) See Peter Bartrum, (July 19, 2017; Anne Brannen, curator) Based on charting suggested by Darrell Wolcott, Center for the Study of Ancient Wal...

• View Gronwy ap Llywarch's genealogy profile
• View Gronwy ap Llywarch's family tree

Gruffudd ap Llywarch/Llewelyn MP (c.1070 - d.)

See Peter Bartrum, (May 31, 2018; Anne Brannen, curator) Please see Darrell Wolcott: The 5 Plebian Tribes of Wales; . (Steven Ferry, January 27, 2020.) Please see Darrell Wolcott: The Lineage of Pebi...

• View Gruffudd ap Llywarch/Llewelyn's genealogy profile
• View Gruffudd ap Llywarch/Llewelyn's family tree

Gwell ap Llywarch MP (571 - d.)

• View Gwell ap Llywarch's genealogy profile
• View Gwell ap Llywarch's family tree

Gwenllian verch Hywel MP (c.1165 - d.)

See Peter Bartrum, Trahaearn ap Caradog (November 3, 2023; Anne Brannen, curator) Please see Darrell Wolcott: Llowarch ap Bran - Lord of Menai; . (Steven Ferry, March 5, 2020.) ----------------------...

• View Gwenllian verch Hywel's genealogy profile
• View Gwenllian verch Hywel's family tree

Gwerystan ap Llywarch MP (c.990 - d.)

See Peter Bartrum, (May 31, 2018; Anne Brannen, curator) See Lloyd, "The History of the Lords Marcher," 1884, Whiting and Co. vol IV, p. 116. His information is taken from Harley MS 4181. Please see ...

• View Gwerystan ap Llywarch's genealogy profile
• View Gwerystan ap Llywarch's family tree

Gwyn ap Llywarch MP (555 - 605)

See Peter Bartrum, (February 6, 2023; Anne Brannen, curator)

• View Gwyn ap Llywarch's genealogy profile
• View Gwyn ap Llywarch's family tree

Heilin ap Llywarch MP (570 - d.)

• View Heilin ap Llywarch's genealogy profile
• View Heilin ap Llywarch's family tree

Heilyn ap Llywarch MP (c.1120 - d.)

See Peter Bartrum, Tewdwr Mawr (January 2, 2024; Anne Brannen, curator) Please see Darrell Wolcott: The Welsh Ancestry of the Tudor Dynasty; . (Steven Ferry, April 8, 2020.)

• View Heilyn ap Llywarch's genealogy profile
• View Heilyn ap Llywarch's family tree

Hoedliw ap Llywarch MP (c.1190 - d.)

Please see Peter Bartrum: Mon 3 (C); & Llywarch ap Bran 1; [Note; Bartrum charts this man as a son of Llywarch ap Bran, which is not chronologically feasible. He might be a son of Llywarch Fychan ap Ll...

• View Hoedliw ap Llywarch's genealogy profile
• View Hoedliw ap Llywarch's family tree

Hwfa ap Llywarch Goch MP (deceased)

See Peter Bartrum, (February 14, 2020; Anne Brannen, curator)See Peter Bartrum, (May 30, 2018; Anne Brannen, curator)

• View Hwfa ap Llywarch Goch's genealogy profile
• View Hwfa ap Llywarch Goch's family tree

Hywel Felyn ap Llywarch MP (c.1255 - d.)

Please see Darrell Wolcott: Hwfa ap Cynddelw, Lord of Llifon: (Steven Ferry, January 23, 2024.)

• View Hywel Felyn ap Llywarch's genealogy profile
• View Hywel Felyn ap Llywarch's family tree

Hywel ap Llywarch MP (c.1160 - d.)

Please see Darrell Wolcott: Bartrum's "Pedigrees of the Welsh Tribal Patriarchs" #1 Cynddelw ab Einion of Widigada; . (Steven Ferry, September 4, 2019.)

• View Hywel ap Llywarch's genealogy profile
• View Hywel ap Llywarch's family tree

Hywel ap Llywarch MP (c.1140 - d.)

See Peter Bartrum, (November 5, 2018; Anne Brannen, curator)See Darrell Wolcott, "The Pedigree of Cynddelw Gam," for untangling and clarification of these lines. (March 23, 2016, Anne Brannen, curator)...

• View Hywel ap Llywarch's genealogy profile
• View Hywel ap Llywarch's family tree

Iddig ap Llywarch MP (c.925 - d.)

See Peter Bartrum, (June 27, 2020; Anne Brannen, curator)See Darrell Wolcott, "The Pedigree of Cynddelw Gam," for untangling and clarification of these lines. (January 18, 2016, Anne Brannen, curator)P...

• View Iddig ap Llywarch's genealogy profile
• View Iddig ap Llywarch's family tree

Idwal ap Llywarch MP (c.-715 - d.)

• View Idwal ap Llywarch's genealogy profile
• View Idwal ap Llywarch's family tree

Idwallon ap Llywarch MP (c.550 - d.)

See Peter Bartum, (February 8, 2023; Anne Brannen, curator) Please see Darrell Wolcott: Rulers of Brycheiniog - The Unanswered Questions; . (Steven Ferry, March 16, 2020.) Please see Darrell Wolcott;...

• View Idwallon ap Llywarch's genealogy profile
• View Idwallon ap Llywarch's family tree

Ieuaf ap Llywarch MP (c.1255 - d.)

Please see Darrell Wolcott: Pedigree of "Ednowain Bendew II"; , [#82] (Steven Ferry, December 21, 2020.)

• View Ieuaf ap Llywarch's genealogy profile
• View Ieuaf ap Llywarch's family tree

Ieuaf ap Llywarch, Lord of Trefor MP (1150 - d.)

See Lloyd, "The History of the Lords Marcher," 1884, Whiting and Co. vol IV, p. 104. His information is taken from Harley MS 4181.See Darrell Wolcott, "The Pedigree of Cynddelw Gam," for untangling and...

• View Ieuaf ap Llywarch, Lord of Trefor's genealogy profile
• View Ieuaf ap Llywarch, Lord of Trefor's family tree

Ieuaf ap Llywarch MP (c.1195 - d.)

See Peter Bartrum. (April 30, 2023; Anne Brannen, curator) See Darrell Wolcott, "The Pedigree of Cynddelw Gam," for untangling and clarification of these lines. (April 12, 2016, Anne Brannen, curator)...

• View Ieuaf ap Llywarch's genealogy profile
• View Ieuaf ap Llywarch's family tree

Ieuan ap Llywarch MP (c.1295 - d.)

Please see Darrell Wolcott: Marchweithian of Is Aled - Further Notes; . (Steven Ferry, September 9, 2023.)

• View Ieuan ap Llywarch's genealogy profile
• View Ieuan ap Llywarch's family tree

Ieuan ap Llywarch MP (c.1305 - aft.1334)

Please see Peter Bartrum: Dafydd ap Llywarch; (Steven Ferry, June 13, 2023.)

• View Ieuan ap Llywarch's genealogy profile
• View Ieuan ap Llywarch's family tree

Iorwerth ap Llywarch MP (c.1104 - 1130)

See Peter Bartrum, Trahearn ap Caradog 6 (December 27, 2023; Anne Brannen, curator) Please see Darrell Wolcott: Cadafael Ynfyd of Cydewain; . (Steven Ferry, July 10, 2020.) Please see Darrell Wolcott...

• View Iorwerth ap Llywarch's genealogy profile
• View Iorwerth ap Llywarch's family tree

Iorwerth Hir ap Llywarch MP (998 - d.)

See Peter Bartrum, (October 28, 2022; Anne Brannen, curator)

• View Iorwerth Hir ap Llywarch's genealogy profile
• View Iorwerth Hir ap Llywarch's family tree

Iorwerth ap Llywarch MP (c.1155 - d.)

See Peter Bartrum, Trahaearn ap Caradog (November 3, 2023; Anne Brannen, curator) See Darrell Woolcott for the untangling of these lines: (January 12, 2016; Anne Brannen, curator) Please see Darrell ...

• View Iorwerth ap Llywarch's genealogy profile
• View Iorwerth ap Llywarch's family tree

Llawr ap Llywarch MP (557 - d.)

• View Llawr ap Llywarch's genealogy profile
• View Llawr ap Llywarch's family tree

Llewelyn ap Llywarch MP (c.1300 - aft.1334)

Please see Peter Bartrum: Dafydd ap Llywarch; (Steven Ferry, June 13, 2023.)

• View Llewelyn ap Llywarch's genealogy profile
• View Llewelyn ap Llywarch's family tree

Llewenydd ap Llywarch MP (577 - d.)

• View Llewenydd ap Llywarch's genealogy profile
• View Llewenydd ap Llywarch's family tree

Lliwer ap Llywarch MP (565 - d.)

• View Lliwer ap Llywarch's genealogy profile
• View Lliwer ap Llywarch's family tree

Llorien ap Llywarch MP (573 - d.)

• View Llorien ap Llywarch's genealogy profile
• View Llorien ap Llywarch's family tree

Llynghedwy ap Llywarch MP (575 - d.)

• View Llynghedwy ap Llywarch's genealogy profile
• View Llynghedwy ap Llywarch's family tree

Llywarch Goch ap Llywarch Hwlbwrch MP (c.1055 - d.)

See Darrell Wolcott, "The Muddled Pedigree of John Wynn," -- for help in untangling these lines. (May 25, 2016, Anne Brannen, curator) Please see Darrell Wolcott: Pedigree of "Ednowain Bendew II"; , [...

• View Llywarch Goch ap Llywarch Hwlbwrch's genealogy profile
• View Llywarch Goch ap Llywarch Hwlbwrch's family tree

Llywarch Fychan ap Llywarch MP (c.1180 - d.)

Please see Darrell Wolcott: Pedigree of "Ednowain Bendew II"; , [#78] (Steven Ferry, November 4, 2017.) Please see Darrell Wolcott: The Muddled Pedigrees of Sir John Wynn of Gwydir; . (Steven Ferry, M...

• View Llywarch Fychan ap Llywarch's genealogy profile
• View Llywarch Fychan ap Llywarch's family tree

Llywarch Fychan ap Llywarch MP (c.1150 - d.)

See Darrell Wolcott, -- for a discussion of three different Iorwerths Goch, often conflated in the medieval manuscripts, and a method for untangling them. (May 27, 2017; Anne Brannen, curator)Please se...

• View Llywarch Fychan ap Llywarch's genealogy profile
• View Llywarch Fychan ap Llywarch's family tree

Llywarch ap Llywarch Hen MP (c.555 - c.620)

See Darrell Wolcott, , "Pedigree of the Ancient Lords of Ial," for the untangling of these lines. (April 21, 2016, Anne Brannen, curator)Please see Darrell Wolcott: Pedigree of the Ancient Lords of Ial...

• View Llywarch ap Llywarch Hen's genealogy profile
• View Llywarch ap Llywarch Hen's family tree

Mabon ap Llywarch MP (587 - d.)

• View Mabon ap Llywarch's genealogy profile
• View Mabon ap Llywarch's family tree

Madog ap Llywarch MP (1108 - 1130)

See Peter Bartrum, Trahearn ap Caradog 6 (December 27, 2023; Anne Brannen, curator) Please see Darrell Wolcott: Cadafael Ynfyd of Cydewain; . (Steven Ferry, July 10, 2020.) Please see Darrell Wolcott...

• View Madog ap Llywarch's genealogy profile
• View Madog ap Llywarch's family tree

Madog ap Llywarch MP (c.550 - d.)

Please see Dr. J White-Phillips and Darrell Wolcott: Elidyr Contests Rhun ap Maelgwn - the Unanswered Questions; . (Steven Ferry, June 29, 2021.)

• View Madog ap Llywarch's genealogy profile
• View Madog ap Llywarch's family tree

Maen ap Llywarch MP (559 - d.)

• View Maen ap Llywarch's genealogy profile
• View Maen ap Llywarch's family tree

Maredudd ap Llywarch MP (c.1106 - 1129)

See Peter Bartrum, Trahearn ap Caradog 6 (December 27, 2023; Anne Brannen, curator) Please see Darrell Wolcott: Cadafael Ynfyd of Cydewain; . (Steven Ferry, July 10, 2020.) Please see Darrell Wolcott...

• View Maredudd ap Llywarch's genealogy profile
• View Maredudd ap Llywarch's family tree

Mechydd ap Llywarch MP (558 - d.)

• View Mechydd ap Llywarch's genealogy profile
• View Mechydd ap Llywarch's family tree

Medel ap Llywarch MP (c.550 - d.)

Please see Dr. J White-Phillips and Darrell Wolcott: Elidyr Contests Rhun ap Maelgwn - the Unanswered Questions; . (Steven Ferry, June 29, 2021.)

• View Medel ap Llywarch's genealogy profile
• View Medel ap Llywarch's family tree

Meurig ap Llywarch MP (deceased)

Please see Darrell Wolcott, , for the untangling of these lines. (April 12, 2017; Anne Brannen, curator)

• View Meurig ap Llywarch's genealogy profile
• View Meurig ap Llywarch's family tree

Morfydd ferch Iorwerth Ddu MP (c.1325 - d.)

Please see Darrell Wolcott: The Ancestry of Owain Glyndwr; . (Steven Ferry, September 13, 2020.) Please see Darrell Wolcott: "Bartrum's Pedigrees of the Welsh Tribal Patriarchs" - #27 - Dafydd ap Llyw...

• View Morfydd ferch Iorwerth Ddu's genealogy profile
• View Morfydd ferch Iorwerth Ddu's family tree

Mor ap Llywarch MP (c.945 - d.)

See Peter Bartrum, (June 1, 2018; Anne Brannen, curator)Please see Darrell Wolcott: The Royal Family of Gwynedd - Pasgen "ap Urien Rheged", Lord of Gower; . (Steven Ferry, January 3, 2020.)

• View Mor ap Llywarch's genealogy profile
• View Mor ap Llywarch's family tree

Nefydd ap Llywarch MP (561 - d.)

• View Nefydd ap Llywarch's genealogy profile
• View Nefydd ap Llywarch's family tree

N.N. verch Theudu MP (c.586 - d.)

See Peter Bartrum, (February 8, 2023; Anne Brannen, curator) Please see Darrell Wolcott: Rethinking the Gwent Pedigrees; . (Steven Ferry, February 20, 2020.)

• View N.N. verch Theudu's genealogy profile
• View N.N. verch Theudu's family tree

Philip Gydrych ap Llywarch MP (deceased)

See Peter Bartrum, (February 6, 2017; Anne Brannen, curator)

• View Philip Gydrych ap Llywarch's genealogy profile
• View Philip Gydrych ap Llywarch's family tree

Pwyll/Pyll ap Llywarch MP (c.550 - d.)

Please see Dr. J White-Phillips and Darrell Wolcott: Elidyr Contests Rhun ap Maelgwn - the Unanswered Questions; . (Steven Ferry, June 29, 2021.)

• View Pwyll/Pyll ap Llywarch's genealogy profile
• View Pwyll/Pyll ap Llywarch's family tree

Rheged ap Llywarch MP (584 - d.)

• View Rheged ap Llywarch's genealogy profile
• View Rheged ap Llywarch's family tree

Rhissiart ap Llywarch MP (c.1195 - d.)

See Peter Bartrum, (November 26, 2019; Anne Brannen, curator)Please see Darrell Wolcott: The Medieval "Redating" of Braint Hir; . (Steven Ferry, July 5, 2020.)

• View Rhissiart ap Llywarch's genealogy profile
• View Rhissiart ap Llywarch's family tree

Rhud ap Llywarch MP (567 - d.)

• View Rhud ap Llywarch's genealogy profile
• View Rhud ap Llywarch's family tree

Rhun ap Llywarch MP (c.1010 - d.)

See Peter Bartrum, (June 1, 2018; Anne Brannen, curator) Please see Darrell Wolcott: The Royal Family of Gwynedd - Pasgen "ap Urien Rheged", Lord of Gower; . (Steven Ferry, January 3, 2020.) Please s...

• View Rhun ap Llywarch's genealogy profile
• View Rhun ap Llywarch's family tree

Robert ap Llywarch, Lord of Cydewain MP (c.1110 - 1171)

See Peter Bartrum, Trahearn ap Caradog 6 (December 26, 2023; Anne Brannen, curator) See Darrell Wolcott, "The Pedigree of Cynddelw Gam," for untangling and clarification of these lines. (January 17, 2...

• View Robert ap Llywarch, Lord of Cydewain's genealogy profile
• View Robert ap Llywarch, Lord of Cydewain's family tree

Sandde Bryd Engyl ap Llywarch MP (c.585 - d.)

See Peter Bartrum, (February 6, 2023; Anne Brannen, curator) See Peter Bartrum, (February 5, 2023; Anne Brannen, curator) See Darrell Wolcott, , "Pedigree of the Ancient Lords of Ial," for the untang...

• View Sandde Bryd Engyl ap Llywarch's genealogy profile
• View Sandde Bryd Engyl ap Llywarch's family tree

Sawyl ap Llywarch MP (572 - d.)

• View Sawyl ap Llywarch's genealogy profile
• View Sawyl ap Llywarch's family tree