Thursday, March 12, 2026
Thompson Branch

King of the Britons Gruffydd Ap Llywelyn

Male Abt 1007 - 1063  (~ 56 years)


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More detail
Generation: 1

  1. 1.  King of the Britons Gruffydd Ap Llywelyn was born Abt 1007; died 5 Aug 1063.

    Gruffydd — Edith of Mercia. Edith (daughter of Ælfg?r and Aelfgifu) was born , England; died Aft 1070. [Group Sheet]

    Children:
    1. 2. Nesta Ferch Gruffydd  Descendancy chart to this point
    2. 3. Maredudd Ap Gruffydd  Descendancy chart to this point died 1069.
    3. 4. Idwal Ap Gruffydd  Descendancy chart to this point died 1069.


Generation: 2

  1. 2.  Nesta Ferch Gruffydd Descendancy chart to this point (1.Gruffydd1)

    Nesta — Osbern Fitzrichard. [Group Sheet]

    Children:
    1. 5. Nesta Ferch Osbern  Descendancy chart to this point

  2. 3.  Maredudd Ap Gruffydd Descendancy chart to this point (1.Gruffydd1) died 1069.

  3. 4.  Idwal Ap Gruffydd Descendancy chart to this point (1.Gruffydd1) died 1069.


Generation: 3

  1. 5.  Nesta Ferch Osbern Descendancy chart to this point (2.Nesta2, 1.Gruffydd1)

    Nesta married Bernard De Neufmarché Bef 1099. Bernard (son of Geoffrey De Neufmarché and Ada De Hugleville) was born Abt 1050; died 1125. [Group Sheet]

    Children:
    1. 6. Sibyl of Neufmarché  Descendancy chart to this point
    2. 7. Mahel De Neufmarché  Descendancy chart to this point


Generation: 4

  1. 6.  Sibyl of Neufmarché Descendancy chart to this point (5.Nesta3, 2.Nesta2, 1.Gruffydd1)

    Sibyl — Miles De Gloucester. Miles (son of Walter De Gloucester and Bertha De Balun) was born Abt 1097; died 24 Dec 1143. [Group Sheet]

    Children:
    1. 8. Bertha De Pitres  Descendancy chart to this point was born 1130, England.
    2. 9. Margaret De Gloucester  Descendancy chart to this point
    3. 10. Lucy De Gloucester  Descendancy chart to this point
    4. 11. Roger Fitzmiles  Descendancy chart to this point
    5. 12. Walter De Hereford  Descendancy chart to this point died Aft 1159.
    6. 13. Henry Fitzmiles  Descendancy chart to this point
    7. 14. William De Hereford  Descendancy chart to this point
    8. 15. Mahel De Hereford  Descendancy chart to this point

  2. 7.  Mahel De Neufmarché Descendancy chart to this point (5.Nesta3, 2.Nesta2, 1.Gruffydd1)