Nielsen Hayden genealogy

Owain ap Maredudd ab Owain ap Gruffudd

Male - 1275


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Generation: 1

  1. 1.  Owain ap Maredudd ab Owain ap Gruffudd was born in of Iscoed, Ceredigion, Wales (son of Maredudd ab Owain ap Gruffudd ab Yr Arglwydd Rhys and (Unknown daughter of Thomas ap Rhodri)); died on 15 Aug 1275; was buried in Strata Florida Abbey, Ceredigion, Wales.

    Family/Spouse: Unknown. [Group Sheet] [Family Chart]

    Children:
    1. Llywelyn ab Owain ap Maredudd ab Owain was born in of Cedewain, Powys, Wales; died in 1309.

Generation: 2

  1. 2.  Maredudd ab Owain ap Gruffudd ab Yr Arglwydd Rhys (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.

    Maredudd married (Unknown daughter of Thomas ap Rhodri). [Group Sheet] [Family Chart]


  2. 3.  (Unknown daughter of Thomas ap Rhodri) (daughter of Thomas ap Rhodri ab Owain Gwynned and Margred ferch Einion ap Seisyll).
    Children:
    1. 1. 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.


Generation: 3

  1. 4.  Owain ap Gruffudd ab Yr Arglwydd Rhys (son of Gruffudd ab Yr Arglwydd Rhys and Matilda de Briouze); died on 18 Jan 1236 in Strata Florida Abbey, Ceredigion, Wales; was buried in Strata Florida Abbey, Ceredigion, Wales.

    Owain married (Unknown daughter of Gwion Sais). [Group Sheet] [Family Chart]


  2. 5.  (Unknown daughter of Gwion Sais) (daughter of Gwion Sais ap Heilin ap Llywarch ap Gwyn).
    Children:
    1. 2. 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.

  3. 6.  Thomas ap Rhodri ab Owain Gwynned was born about 1170 (son of Rhodri ab Owain Gwynned).

    Thomas married Margred ferch Einion ap Seisyll. [Group Sheet] [Family Chart]


  4. 7.  Margred ferch Einion ap Seisyll (daughter of Einion ap Seisyll and Nest ferch Madog).
    Children:
    1. 3. (Unknown daughter of Thomas ap Rhodri)


Generation: 4

  1. 8.  Gruffudd ab Yr Arglwydd Rhys (son of Rhys ap Gruffydd, King of Deheubarth and Gwenllian ferch Madog); died on 25 Jul 1201 in Strata Florida Abbey, Ceredigion, Wales; was buried in Strata Florida Abbey, Ceredigion, Wales.

    Gruffudd married 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]


  2. 9.  Matilda de Briouze (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.
    Children:
    1. 4. 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.

  3. 10.  Gwion Sais ap Heilin ap Llywarch ap Gwyn was born about 1170 (son of Heilin ap Llywarch ap Gwyn ap Tewdwr Mawr).
    Children:
    1. 5. (Unknown daughter of Gwion Sais)

  4. 12.  Rhodri ab Owain Gwynned (son of Owain Gwynedd, King of Gwynedd and Cristin ferch Gronwy ab Owain ab Edwin); died in 1195.
    Children:
    1. 6. Thomas ap Rhodri ab Owain Gwynned was born about 1170.

  5. 14.  Einion ap Seisyll was born about 1170 (son of Seisyll and Isabel ferch Bradwen).

    Einion married Nest ferch Madog. [Group Sheet] [Family Chart]


  6. 15.  Nest ferch Madog (daughter of Madog ap Cadwgon ap Madog ap Cadwgon and Efa ferch Madog ap Philip ab Uchtrud).
    Children:
    1. 7. Margred ferch Einion ap Seisyll