Tewdwr ap Cadell ab Einion

Events

Date of Birth: about 1010.

This estimated date is given by Bartrum (EVWG [42], Tewdwr Mawr).

Date of Death: unknown.

According to Brut y Tywysogion (Williams pp. 50-51) and Annales Cambriæ (Williams p. 27), Tewdwr’s son Rhys began his reign in 1077. Lloyd/Thornton corrects this to 1079. Tewdwr presumably was dead by then.

Relationships

Father: Cadell ab Einion ab Owain.

This relationship is shown by Bartrum (EVWG [42], Tewdwr Mawr; EWGT) and given by Lloyd/Thornton. It is given by Giraldus Cambrensis (Description of Wales 1:167). Some sources omit Cadell from the name string, making Tewdwr the son of Einion, but this raises chronological problems.

Mother: Elinor ferch Gwerystan.

This relationship is shown by Bartrum (EVWG [42]).

Spouse: unknown.

Children:

(Complete source citations for facts about the children on this page are currently outside of the scope of this project. Most information below comes from Bartrum.)

Rhys (about 1040 - 1093) married (1) Gwladus ferch Rhiwallon; married (2) Catrin ferch Iestyn ap Gwrgan.

Rhydderch married Hunydd ferch Bleddyn ap Cynfyn.

Elen married Bleddyn ap Maenrych.

Gwyn.

Nest married Sutric ab Afloed.

Maredudd.

References

Bartrum, Peter C (ed.) Early Welsh Genealogical Tracts. (Cardiff: University of Wales Press, 1968).

The sources Bartrum gives for Tewdwr are:

Mostyn MS. 117 -- dated to the last quarter of the 13th century (“Rys m. Gruffudd m. Rys m. Tewdwr m. Kadell m. Eynon m. Owein m. Hywel da m. Kadell m. Rodri mawr m. Meruyn vrych”);

Jesus College MS. 20 -- dated to the last part of the 14th century (“Rees gryc m. Rees mwynuawr m. Gruffudd m. Rees m. Tewdwr m. Cadell m. Einyawn m. Ewein m. Howel da m. Kadell m. Rodri mawr” and “Rees gryc m. Rees mwynuawr m. Gwenlliant. Brodyr y Rees mwynuawr oedynt Maredud a Morgant a Maelgwn, meibon Gwenlliant merch Gruffud m. Kynan”);

Achau Brenhinoedd a Thywysogion Cymru:

“Plant Rhodri Mawr” (“Plant Tewdwr mawr [ap Cadell]: Rhys a Rhydderch ag Elen”);

“Gwehelyth Deheubarth” (“Rrys ap Gruffudd ap Rrys ap Tewdwr [ap Cadell] ap Eynon ap Ewein ap Howel dda ap Kadell ap Rhodri. I vam oedd Wenllian verch Gruffudd ap Kynan ap Iago”);

“Gwehelyth Morganwc” (“...Mam Vorgan oedd Wladus verch Gruffudd ap Rrys ap Tewdwr mawr”);

“Gwehelyth Sainhenydd” (“...I vam oedd Nest verch Gruffudd ap Rrys ap Tewdwr”).

Bartrum, Peter C.,“Tewdwr Mawr” in An Electronic Version of Welsh Genealogies AD 300-1500.

The sources Bartrum cites for Tewdwr are his own Early Welsh Genealogical Tracts; Peniarth 132 (125)-- a MS by Gruffudd Hiraethog and Lewys ab Edward; and Llyfr Baglan by John Williams, 1600.

Bartrum, Peter C. A Welsh Classical Dictionary (1993).

Giraldus Cambrensis. Opera, Volume VI: Itinerarium Kambriæ (James F. Dimock, ed.) (London: Longmans, Green, Reader, and Dyer, 1868).

Oman, Sandra. “Tewdwr "Mawr" ap Cadell” in Tree: Wales. Welsh Medieval Database Primarily of Nobility and Gentry.

Lloyd, J.E. rev. David E. Thornton. “Rhys ap Tewdwr” in The Oxford Dictionary of National Biography (Oxford University Press, 2004).

Williams ab Ithel, John (ed.). Annales Cambriæ (London: Longman, Green, Longman, and Roberts; 1860).

Williams ab Ithel, John (ed.). Brut y Tywysogion; or, The Chronicle of the Princes (London: Longman, Green, Longman, and Roberts; 1860).