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Llywelyn Ap SEISYLLT, Prince of Wales

Male Abt 980 - Abt 1022  (42 years)


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Generation: 1

  1. 1.  Llywelyn Ap SEISYLLT, Prince of Wales was born about 980 in Rhuddlan, Flintshire, Wales ; died about 1022.

    Llywelyn married Angharad Verch MAREDYDD about 1058. Angharad (daughter of Maredydd Ap OWAIN) was born about 982 in Deheubarth, Carmarthenshire, Wales ; died in UNKNOWN. [Group Sheet] [Family Chart]

    Children:
    1. 2. Gruffydd Ap LLEWELYN, Prince of Wales  Descendancy chart to this point was born about 1011 in Rhuddlan, Flintshire, Wales ; died on 5 Aug 1063.


Generation: 2

  1. 2.  Gruffydd Ap LLEWELYN, Prince of Wales Descendancy chart to this point (1.Llywelyn1) was born about 1011 in Rhuddlan, Flintshire, Wales ; died on 5 Aug 1063.

    Gruffydd married Ealdgyth, Queen of England about 1058. Ealdgyth (daughter of Alfgar III., Earl of Mercia and Elgifu, Princess of England) was born about 1034 in Mercia, England ; died after 1086. [Group Sheet] [Family Chart]

    Children:
    1. 3. Maredudd Ap GRUFFUDD  Descendancy chart to this point was born about 1055 in Rhuddlan, Flintshire, Wales ; died in 1069.
    2. 4. Idwal Ap GRUFFUDD  Descendancy chart to this point was born about 1057 in Rhuddlan, Flintshire, Wales ; died in 1069.
    3. 5. Nest Verch GRUFFYDD  Descendancy chart to this point was born about 1058 in Rhuddlan, Flintshire, Wales ; died in UNKNOWN.


Generation: 3

  1. 3.  Maredudd Ap GRUFFUDD Descendancy chart to this point (2.Gruffydd2, 1.Llywelyn1) was born about 1055 in Rhuddlan, Flintshire, Wales ; died in 1069.

  2. 4.  Idwal Ap GRUFFUDD Descendancy chart to this point (2.Gruffydd2, 1.Llywelyn1) was born about 1057 in Rhuddlan, Flintshire, Wales ; died in 1069.

  3. 5.  Nest Verch GRUFFYDD Descendancy chart to this point (2.Gruffydd2, 1.Llywelyn1) was born about 1058 in Rhuddlan, Flintshire, Wales ; died in UNKNOWN.

    Family/Spouse: Osbern FITZRICHARD. Osbern (son of Richard FITZCROB) was born about 1055 in Herefordshire, England ; died in 1080 in England . [Group Sheet] [Family Chart]

    Children:
    1. 6. Nest Verch GRUFFYDD  Descendancy chart to this point was born about 1079 in Herefordshire, England ; died in UNKNOWN.

    Family/Spouse: Trahaearn Ap CARADOG. Trahaearn (son of Caradog Ap GWYN and GWERYSTAN) was born about 1030 in Arwystli, Montgomeryshire, Wales ; died in 1081 in Arwystli, Montgomeryshire, Wales . [Group Sheet] [Family Chart]

    Children:
    1. 7. Llywarch Ap TRAHAEARN  Descendancy chart to this point was born about 1070 in Arwystli, Montgomeryshire, Wales ; died in 1128 in North Wales .
    2. 8. Meurig Ap TRAHAEARN  Descendancy chart to this point was born about 1071 in Arwystli, Montgomeryshire, Wales ; died in 1106.
    3. 9. Griffri Ap TRAHAEARN  Descendancy chart to this point was born about 1073 in Arwystli, Montgomeryshire, Wales ; died in 1106.
    4. 10. Owain Ap TRAHAEARN  Descendancy chart to this point was born about 1074 in Arwystli, Montgomeryshire, Wales ; died in UNKNOWN.
    5. 11. Ednowain Ap TRAHAEARN  Descendancy chart to this point was born about 1074 in Arwystli, Montgomeryshire, Wales ; died in UNKNOWN.
    6. 12. Madog Ap TRAHAEARN  Descendancy chart to this point was born about 1076 in Arwystli, Montgomeryshire, Wales ; died in UNKNOWN.
    7. 13. Ieuan Ap TRAHAEARN  Descendancy chart to this point was born about 1076 in Arwystli, Montgomeryshire, Wales ; died in UNKNOWN.


Generation: 4

  1. 6.  Nest Verch GRUFFYDD Descendancy chart to this point (5.Nest3, 2.Gruffydd2, 1.Llywelyn1) was born about 1079 in Herefordshire, England ; died in UNKNOWN.

    Family/Spouse: Bernard DE NEUFMARCHE. Bernard (son of Geoffroy DE NEUFMARCHE and Ada DE HUGLEVILLE) was born about 1070 in Neufmarché, Seine-Maritime, Haute-Normandie, France ; died in UNKNOWN. [Group Sheet] [Family Chart]

    Children:
    1. 14. Sybil DE NEUFMARCHE  Descendancy chart to this point was born about 1096 in Aberhonwy, Breconshire, Wales ; died after 1143 in Gloucester, Gloucestershire, England ; was buried in Gloucester, Gloucestershire, England .
    2. 15. Mahel DE NEUFMARCHE  Descendancy chart to this point was born about 1099 in Aberhonwy, Breconshire, Wales ; died in UNKNOWN.
    3. 16. Adam DE NEUFMARCHE  Descendancy chart to this point was born about 1102 in Aberhonwy, Breconshire, Wales ; died in UNKNOWN.

  2. 7.  Llywarch Ap TRAHAEARN Descendancy chart to this point (5.Nest3, 2.Gruffydd2, 1.Llywelyn1) was born about 1070 in Arwystli, Montgomeryshire, Wales ; died in 1128 in North Wales .

    Family/Spouse: Dyddgu Verch IORWERTH. Dyddgu (daughter of Iorwerth Ap CADWGON and Gwenllian Verch ARON) was born about 1060 in Radnorshire, Wales ; died in UNKNOWN. [Group Sheet] [Family Chart]

    Children:
    1. 17. Gwladus Verch LLYWARCH  Descendancy chart to this point was born about 1098 in Arwystli, Montgomeryshire, Wales ; died in UNKNOWN.
    2. 18. Robert Ap LLYWARCH  Descendancy chart to this point was born about 1100 in Arwystli, Montgomeryshire, Wales ; died in 1171.
    3. 19. Elen Verch LLYWARCH  Descendancy chart to this point was born about 1102 in Arwystli, Montgomeryshire, Wales ; died in UNKNOWN.
    4. 20. Iorwerth Ap LLYWARCH  Descendancy chart to this point was born about 1104 in Arwystli, Montgomeryshire, Wales ; died in 1130.
    5. 21. Maredudd Ap LLYWARCH  Descendancy chart to this point was born about 1106 in Arwystli, Montgomeryshire, Wales ; died in 1129.
    6. 22. Madog Ap LLYWARCH  Descendancy chart to this point was born about 1108 in Arwystli, Montgomeryshire, Wales ; died in 1130.

  3. 8.  Meurig Ap TRAHAEARN Descendancy chart to this point (5.Nest3, 2.Gruffydd2, 1.Llywelyn1) was born about 1071 in Arwystli, Montgomeryshire, Wales ; died in 1106.

  4. 9.  Griffri Ap TRAHAEARN Descendancy chart to this point (5.Nest3, 2.Gruffydd2, 1.Llywelyn1) was born about 1073 in Arwystli, Montgomeryshire, Wales ; died in 1106.

  5. 10.  Owain Ap TRAHAEARN Descendancy chart to this point (5.Nest3, 2.Gruffydd2, 1.Llywelyn1) was born about 1074 in Arwystli, Montgomeryshire, Wales ; died in UNKNOWN.

  6. 11.  Ednowain Ap TRAHAEARN Descendancy chart to this point (5.Nest3, 2.Gruffydd2, 1.Llywelyn1) was born about 1074 in Arwystli, Montgomeryshire, Wales ; died in UNKNOWN.

  7. 12.  Madog Ap TRAHAEARN Descendancy chart to this point (5.Nest3, 2.Gruffydd2, 1.Llywelyn1) was born about 1076 in Arwystli, Montgomeryshire, Wales ; died in UNKNOWN.

  8. 13.  Ieuan Ap TRAHAEARN Descendancy chart to this point (5.Nest3, 2.Gruffydd2, 1.Llywelyn1) was born about 1076 in Arwystli, Montgomeryshire, Wales ; died in UNKNOWN.


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